Y�,�_�yt>ߞW�������9��h{�)i�ݍv��~�b�����X�v���-����j��~�������|�������'ݨ}p�7�N߱@�6��'�m�Z�R�xܾ����O�����osR�w�z^H�a�O���%����}h mʭ��?�v]�i������m ˼���F�����͈Э7�$r#>#��j���� ����ی�o� ��q�M�ͮ$�4B]�����vP�BK�F��7�ǖ�tm���`�E�6�>�N�R�~��&�Y�i:n����� 5��Э룯�8Np{�q���PRkE.b�oR�� n�p����#�A�|�܊���1���mGӗ�r�F;�c���m��.���!r� n�. /Length 200 << 0000031230 00000 n Hypothesis Testing Flowchart. /O 10 endobj To answer this question, you need to know the parameter you are comparing e.g. /Contents 10 0 R /Linearized 1 It is critical to establish the correct alpha and beta risks and gather the minimum sample size to ensure the power that is necessary. Statistical significance is a term used by researchers to state that it is unlikely their observations could have occurred under the null hypothesis of a statistical test.Significance is usually denoted by a p-value, or probability value.. Statistical significance is arbitrary – it depends on the threshold, or alpha value, chosen by the researcher. /L 42313 6. /Pages 6 0 R /MediaBox [0.0000 0.0000 612.0000 792.0000] /ColorSpace << /DefaultCMYK 21 0 R /CS21 21 0 R >> startxref /Properties << /Pr12 12 0 R >> stream /Length 5024 Hope it can be of use! 0000033663 00000 n 9 0 obj /Info 7 0 R >> 0000020287 00000 n /Filter [/FlateDecode ] >> 0000014546 00000 n /T 42030 0000037172 00000 n 0000001024 00000 n 0000015162 00000 n /MediaBox [-0.0000 -0.0000 792.0000 612.0000] 4. /Length 12744 In my first year of university, I designed a flow chart to help pick statistical tests (non-parametric). >> Which statistical test should I use? /TrimBox [0.0000 0.0000 792.0000 612.0000] Type of questionChi-square tests one and two sample RelationshipsDifferences Do you have a true independent variable? 0000020900 00000 n endobj 0000033898 00000 n Made by Matthew Jackson. /Size 43 x��\[�\�q~��pޜ ٳ��Y샵v� ������*��J�C�~����s�{��4{${���I6���W�"e5��b�~��������/����E���������*����W�5��W߫,?��n���ˏ���ů_�|!�V�5,ֺ5�$���0�o�.�6}��c��_8��^�v���k���$y��$��$�,�[�9��������w\^���+_���~�������oc�_���_^�pv�2���`��0�Ci���O�XլsXl�Պ7�c�3�S&nm��$�f]'>c��-�n����_��5';_��5 This chapter illustrates flow chart to determine the most appropriate statistical test. << /P 0 Download a flow chart and table to help choose the right analysis and there is a handout explaining the terminology. 8 0 obj A little bit of explanation… A test of difference is referring to investigating differences between conditions/groups. Statistical Test Flowcharts Commonly used statistical tests for Six Sigma Project Managers. >> /ID [<28bf4e5e4e758a4164004e56fffa0108><28bf4e5e4e758a4164004e56fffa0108>] This is especially true if you’re hoping to publish your data. /ProcSet [/PDF /Text] Find critical value in table. %���� This chart shows different kinds of data. >> >> endobj /Type /Catalog 0000001122 00000 n << 0000031073 00000 n 0000021140 00000 n xڽ}ɮe7��\�������#H��� �Q3��T�9��}NJfo��]�T����uv�M��`������^�������?��������O��o?�4ʍ+�!����o���������ۨz��~���)���U��^�H)ML]�=��^' If the: p-value is > alpha-risk, then fail to reject the H O (null hypothesis). 0000015527 00000 n 0000033448 00000 n 10 0 obj /Type /Page trailer This flow chart helps you choose the right statistical test to evaluate your experiments based on the type of data you have, its underlying distribution and assumptions as well as the number of groups and confounding variables you are testing. Hope it can be of use! To test for the difference between variables, various statistical tests are used. 0000031577 00000 n Many of the students had a hard time remembering what situation each test was designed for, so I made a flowchart to help piece together the wild world of hypothesis tests. << xref /Resources << >> 0000001717 00000 n /Root 9 0 R Mark the rejection regions. 0000033303 00000 n << /Parent 6 0 R endobj It is critical to establish the correct alpha and beta risks and gather the minimum sample size to ensure the power that is necessary. /N 1 /Font << /F13 12 0 R /F19 18 0 R /F25 24 0 R /F31 30 0 R /F37 36 0 R >> /ExtGState << /GS11 11 0 R /GS20 20 0 R >> 0000021418 00000 n endobj 0000037024 00000 n /Parent 2 0 R 11 0 obj %PDF-1.3 uҜ��M�R����(gi��9�M΂Ь��ܾ]��K��}�[�bcȶ�{�T�3M���cu�`���G���K˧,�Wmx]�J���qyH���r��08��ܖ�WT�沄��. An interactive flowchart / decision tree to help you decide which statistical test to use, with descriptions of each test and links to carry them out in R, SPSS and STATA. /Type /Page >> 0 Make a decision (retain or reject). Continuous Discrete, categorical Yes No Tests for Equal Variances Means ParametricNonparametric Two groups More than two groups ParametricNonparametric Flow Chart for Statistical Tests Summary. A little bit of explanation… A test of difference is referring to investigating differences between conditions/groups. %PDF-1.7 /Contents 11 0 R << /Filter [/FlateDecode ] Commonly used statistical tests for Six Sigma Project Managers. /E 40968 0000000017 00000 n /Resources << 4 0 obj 0000021058 00000 n 0000031330 00000 n mean and whether you need a parametric test or non-parametric test. 0000034170 00000 n << 0000031864 00000 n /S 48 %%EOF /Prev 42019 Choosing appropriate statistical test •Having a well-defined hypothesis helps to distinguish the outcome variable and the exposure variable •Answer the following questions to decide which statistical test is appropriate to analysis your data –What is the variable type for the outcome variable? Yes I Can Services, Ottogi Noodle Tteokbokki Instructions, Wrist Roller Sets And Reps, Tuvana Türkay Partner, Metal Gear Solid Pc Steam, Tree Powerpoint Background, 0/5 (0 Reviews)" /> Y�,�_�yt>ߞW�������9��h{�)i�ݍv��~�b�����X�v���-����j��~�������|�������'ݨ}p�7�N߱@�6��'�m�Z�R�xܾ����O�����osR�w�z^H�a�O���%����}h mʭ��?�v]�i������m ˼���F�����͈Э7�$r#>#��j���� ����ی�o� ��q�M�ͮ$�4B]�����vP�BK�F��7�ǖ�tm���`�E�6�>�N�R�~��&�Y�i:n����� 5��Э룯�8Np{�q���PRkE.b�oR�� n�p����#�A�|�܊���1���mGӗ�r�F;�c���m��.���!r� n�. /Length 200 << 0000031230 00000 n Hypothesis Testing Flowchart. /O 10 endobj To answer this question, you need to know the parameter you are comparing e.g. /Contents 10 0 R /Linearized 1 It is critical to establish the correct alpha and beta risks and gather the minimum sample size to ensure the power that is necessary. Statistical significance is a term used by researchers to state that it is unlikely their observations could have occurred under the null hypothesis of a statistical test.Significance is usually denoted by a p-value, or probability value.. Statistical significance is arbitrary – it depends on the threshold, or alpha value, chosen by the researcher. /L 42313 6. /Pages 6 0 R /MediaBox [0.0000 0.0000 612.0000 792.0000] /ColorSpace << /DefaultCMYK 21 0 R /CS21 21 0 R >> startxref /Properties << /Pr12 12 0 R >> stream /Length 5024 Hope it can be of use! 0000033663 00000 n 9 0 obj /Info 7 0 R >> 0000020287 00000 n /Filter [/FlateDecode ] >> 0000014546 00000 n /T 42030 0000037172 00000 n 0000001024 00000 n 0000015162 00000 n /MediaBox [-0.0000 -0.0000 792.0000 612.0000] 4. /Length 12744 In my first year of university, I designed a flow chart to help pick statistical tests (non-parametric). >> Which statistical test should I use? /TrimBox [0.0000 0.0000 792.0000 612.0000] Type of questionChi-square tests one and two sample RelationshipsDifferences Do you have a true independent variable? 0000020900 00000 n endobj 0000033898 00000 n Made by Matthew Jackson. /Size 43 x��\[�\�q~��pޜ ٳ��Y샵v� ������*��J�C�~����s�{��4{${���I6���W�"e5��b�~��������/����E���������*����W�5��W߫,?��n���ˏ���ů_�|!�V�5,ֺ5�$���0�o�.�6}��c��_8��^�v���k���$y��$��$�,�[�9��������w\^���+_���~�������oc�_���_^�pv�2���`��0�Ci���O�XլsXl�Պ7�c�3�S&nm��$�f]'>c��-�n����_��5';_��5 This chapter illustrates flow chart to determine the most appropriate statistical test. << /P 0 Download a flow chart and table to help choose the right analysis and there is a handout explaining the terminology. 8 0 obj A little bit of explanation… A test of difference is referring to investigating differences between conditions/groups. Statistical Test Flowcharts Commonly used statistical tests for Six Sigma Project Managers. >> /ID [<28bf4e5e4e758a4164004e56fffa0108><28bf4e5e4e758a4164004e56fffa0108>] This is especially true if you’re hoping to publish your data. /ProcSet [/PDF /Text] Find critical value in table. %���� This chart shows different kinds of data. >> >> endobj /Type /Catalog 0000001122 00000 n << 0000031073 00000 n 0000021140 00000 n xڽ}ɮe7��\�������#H��� �Q3��T�9��}NJfo��]�T����uv�M��`������^�������?��������O��o?�4ʍ+�!����o���������ۨz��~���)���U��^�H)ML]�=��^' If the: p-value is > alpha-risk, then fail to reject the H O (null hypothesis). 0000015527 00000 n 0000033448 00000 n 10 0 obj /Type /Page trailer This flow chart helps you choose the right statistical test to evaluate your experiments based on the type of data you have, its underlying distribution and assumptions as well as the number of groups and confounding variables you are testing. Hope it can be of use! To test for the difference between variables, various statistical tests are used. 0000031577 00000 n Many of the students had a hard time remembering what situation each test was designed for, so I made a flowchart to help piece together the wild world of hypothesis tests. << xref /Resources << >> 0000001717 00000 n /Root 9 0 R Mark the rejection regions. 0000033303 00000 n << /Parent 6 0 R endobj It is critical to establish the correct alpha and beta risks and gather the minimum sample size to ensure the power that is necessary. /N 1 /Font << /F13 12 0 R /F19 18 0 R /F25 24 0 R /F31 30 0 R /F37 36 0 R >> /ExtGState << /GS11 11 0 R /GS20 20 0 R >> 0000021418 00000 n endobj 0000037024 00000 n /Parent 2 0 R 11 0 obj %PDF-1.3 uҜ��M�R����(gi��9�M΂Ь��ܾ]��K��}�[�bcȶ�{�T�3M���cu�`���G���K˧,�Wmx]�J���qyH���r��08��ܖ�WT�沄��. An interactive flowchart / decision tree to help you decide which statistical test to use, with descriptions of each test and links to carry them out in R, SPSS and STATA. /Type /Page >> 0 Make a decision (retain or reject). Continuous Discrete, categorical Yes No Tests for Equal Variances Means ParametricNonparametric Two groups More than two groups ParametricNonparametric Flow Chart for Statistical Tests Summary. A little bit of explanation… A test of difference is referring to investigating differences between conditions/groups. %PDF-1.7 /Contents 11 0 R << /Filter [/FlateDecode ] Commonly used statistical tests for Six Sigma Project Managers. /E 40968 0000000017 00000 n /Resources << 4 0 obj 0000021058 00000 n 0000031330 00000 n mean and whether you need a parametric test or non-parametric test. 0000034170 00000 n << 0000031864 00000 n /S 48 %%EOF /Prev 42019 Choosing appropriate statistical test •Having a well-defined hypothesis helps to distinguish the outcome variable and the exposure variable •Answer the following questions to decide which statistical test is appropriate to analysis your data –What is the variable type for the outcome variable? Yes I Can Services, Ottogi Noodle Tteokbokki Instructions, Wrist Roller Sets And Reps, Tuvana Türkay Partner, Metal Gear Solid Pc Steam, Tree Powerpoint Background, 0/5 (0 Reviews)" />

statistical test flow chart

Define H o and H a. Repeated measures is … Many years ago I taught a stats class for which one of the topics was hypothesis testing. A Statistical Decision Tree Steps to Significance Testing: 1. 9�׵�����O�כ�X9��_�ʁ'�x2���)���?���&}"�~���>Y�,�_�yt>ߞW�������9��h{�)i�ݍv��~�b�����X�v���-����j��~�������|�������'ݨ}p�7�N߱@�6��'�m�Z�R�xܾ����O�����osR�w�z^H�a�O���%����}h mʭ��?�v]�i������m ˼���F�����͈Э7�$r#>#��j���� ����ی�o� ��q�M�ͮ$�4B]�����vP�BK�F��7�ǖ�tm���`�E�6�>�N�R�~��&�Y�i:n����� 5��Э룯�8Np{�q���PRkE.b�oR�� n�p����#�A�|�܊���1���mGӗ�r�F;�c���m��.���!r� n�. /Length 200 << 0000031230 00000 n Hypothesis Testing Flowchart. /O 10 endobj To answer this question, you need to know the parameter you are comparing e.g. /Contents 10 0 R /Linearized 1 It is critical to establish the correct alpha and beta risks and gather the minimum sample size to ensure the power that is necessary. Statistical significance is a term used by researchers to state that it is unlikely their observations could have occurred under the null hypothesis of a statistical test.Significance is usually denoted by a p-value, or probability value.. Statistical significance is arbitrary – it depends on the threshold, or alpha value, chosen by the researcher. /L 42313 6. /Pages 6 0 R /MediaBox [0.0000 0.0000 612.0000 792.0000] /ColorSpace << /DefaultCMYK 21 0 R /CS21 21 0 R >> startxref /Properties << /Pr12 12 0 R >> stream /Length 5024 Hope it can be of use! 0000033663 00000 n 9 0 obj /Info 7 0 R >> 0000020287 00000 n /Filter [/FlateDecode ] >> 0000014546 00000 n /T 42030 0000037172 00000 n 0000001024 00000 n 0000015162 00000 n /MediaBox [-0.0000 -0.0000 792.0000 612.0000] 4. /Length 12744 In my first year of university, I designed a flow chart to help pick statistical tests (non-parametric). >> Which statistical test should I use? /TrimBox [0.0000 0.0000 792.0000 612.0000] Type of questionChi-square tests one and two sample RelationshipsDifferences Do you have a true independent variable? 0000020900 00000 n endobj 0000033898 00000 n Made by Matthew Jackson. /Size 43 x��\[�\�q~��pޜ ٳ��Y샵v� ������*��J�C�~����s�{��4{${���I6���W�"e5��b�~��������/����E���������*����W�5��W߫,?��n���ˏ���ů_�|!�V�5,ֺ5�$���0�o�.�6}��c��_8��^�v���k���$y��$��$�,�[�9��������w\^���+_���~�������oc�_���_^�pv�2���`��0�Ci���O�XլsXl�Պ7�c�3�S&nm��$�f]'>c��-�n����_��5';_��5 This chapter illustrates flow chart to determine the most appropriate statistical test. << /P 0 Download a flow chart and table to help choose the right analysis and there is a handout explaining the terminology. 8 0 obj A little bit of explanation… A test of difference is referring to investigating differences between conditions/groups. Statistical Test Flowcharts Commonly used statistical tests for Six Sigma Project Managers. >> /ID [<28bf4e5e4e758a4164004e56fffa0108><28bf4e5e4e758a4164004e56fffa0108>] This is especially true if you’re hoping to publish your data. /ProcSet [/PDF /Text] Find critical value in table. %���� This chart shows different kinds of data. >> >> endobj /Type /Catalog 0000001122 00000 n << 0000031073 00000 n 0000021140 00000 n xڽ}ɮe7��\�������#H��� �Q3��T�9��}NJfo��]�T����uv�M��`������^�������?��������O��o?�4ʍ+�!����o���������ۨz��~���)���U��^�H)ML]�=��^' If the: p-value is > alpha-risk, then fail to reject the H O (null hypothesis). 0000015527 00000 n 0000033448 00000 n 10 0 obj /Type /Page trailer This flow chart helps you choose the right statistical test to evaluate your experiments based on the type of data you have, its underlying distribution and assumptions as well as the number of groups and confounding variables you are testing. Hope it can be of use! To test for the difference between variables, various statistical tests are used. 0000031577 00000 n Many of the students had a hard time remembering what situation each test was designed for, so I made a flowchart to help piece together the wild world of hypothesis tests. << xref /Resources << >> 0000001717 00000 n /Root 9 0 R Mark the rejection regions. 0000033303 00000 n << /Parent 6 0 R endobj It is critical to establish the correct alpha and beta risks and gather the minimum sample size to ensure the power that is necessary. /N 1 /Font << /F13 12 0 R /F19 18 0 R /F25 24 0 R /F31 30 0 R /F37 36 0 R >> /ExtGState << /GS11 11 0 R /GS20 20 0 R >> 0000021418 00000 n endobj 0000037024 00000 n /Parent 2 0 R 11 0 obj %PDF-1.3 uҜ��M�R����(gi��9�M΂Ь��ܾ]��K��}�[�bcȶ�{�T�3M���cu�`���G���K˧,�Wmx]�J���qyH���r��08��ܖ�WT�沄��. An interactive flowchart / decision tree to help you decide which statistical test to use, with descriptions of each test and links to carry them out in R, SPSS and STATA. /Type /Page >> 0 Make a decision (retain or reject). Continuous Discrete, categorical Yes No Tests for Equal Variances Means ParametricNonparametric Two groups More than two groups ParametricNonparametric Flow Chart for Statistical Tests Summary. A little bit of explanation… A test of difference is referring to investigating differences between conditions/groups. %PDF-1.7 /Contents 11 0 R << /Filter [/FlateDecode ] Commonly used statistical tests for Six Sigma Project Managers. /E 40968 0000000017 00000 n /Resources << 4 0 obj 0000021058 00000 n 0000031330 00000 n mean and whether you need a parametric test or non-parametric test. 0000034170 00000 n << 0000031864 00000 n /S 48 %%EOF /Prev 42019 Choosing appropriate statistical test •Having a well-defined hypothesis helps to distinguish the outcome variable and the exposure variable •Answer the following questions to decide which statistical test is appropriate to analysis your data –What is the variable type for the outcome variable?

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