A survey is conducted on attitudes towards drinking. A random sample of eight married couples is selected, and the husbands and wives respond to an attitude-toward-drinking scale. The scores are as follows:HusbandsWives1615201810131510812191614111512 a) What would be the hypotheses for this scenario? b) Calculate the estimated standard deviation for this scena.c) Compute the standard error of the difference for these sample.d) What is the test statistic and at an alpha level of .05 what conclusions would you make about the null hypothesis?

Given, Husband Wife 16 15 20 18 10 13 15 10 8 12 19 16 14 11 15 12

Answered: A survey is conducted on attitudes…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A survey is conducted on attitudes towards drinking. A random sample of eight married couples is selected, and the husbands and wives respond to an attitude-toward-drinking scale. The scores are as follows:

Husbands	Wives
16	15
20	18
10	13
15	10
8	12
19	16
14	11
15	12

a) What would be the hypotheses for this scenario?

b) Calculate the estimated standard deviation for this scena.

c) Compute the standard error of the difference for these sample.

d) What is the test statistic and at an alpha level of .05 what conclusions would you make about the null hypothesis?

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