Question: Devise a null and alternative hypothesis, then test using alpha=0.05 if the group of students in the table is taller or shorter than the average

  1. Devise a null and alternative hypothesis, then test using alpha=0.05 if the group of students in the table is taller or shorter than the average human in the United States. Graphically display your answer and statistically write up results. In addition, determine the effect size of this relationship and interpret.

Notes:

  1. The average height of adults in the United States is 67.03.8 inches.
  2. Calculate and interpret the effect size (use Cohen's d): Cohen's d = (Msample - population) ? ?)
  3. Devise a null and alternative hypothesis, then test using alpha=0.05 if the

STUDENT DATA TABLE ID School Enrolled Months enrolled Birthday month Distance to Work 1 Arts and Sciences Height 12 January vov Foot 2 Applied Science and Technology 3 Kov 60 6 February Business and Management 62 8 April 4 Nursing June V 10 v 66 5 10 68 Public Service - 48 July 15 V 68 6 Arts and Sciences 48 June V 30 V 70 7 Applied Science and Technology 36 October 32 L 72 8 Applied Science and Technology 32 November 36 75 g Nursing 6 July V 8 V 63 10 Arts and Sciences 22 May 1 22 0 80 11 Business and Management 15 February 10 V 65 12 Public Service 20 Apri 4V 71 13 Applied Science and Technology /11 March 15 V 66 14 Arts and Sciences 18 November V 28 64 15 Arts and Sciences 29 January 12 V 72 16 Nursing 13 December 63 17 Business and Management 49 August V OV 79 18 Applied Science and Technology 16 April 10 / 74 19 Business and Management 24 September V. 30 66 Arts and Sciences May 65 20 8

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