Use the following data to do a test of independence to see if dexterity is independent of gender. Use a = 0.05 Male Left-handed = 17 Right-handed 83 Female Left- Handed 16 Right-handed 184 a) write down the null and alternative hypothesis. b) Determine the test statistic and the p-value c) Draw a sketch of the distribution curve indicating the test statistic and the p-value. d) Write down the conclusion of the test at the a = 0.05 level of significance.
Use the following data to do a test of independence to see if dexterity is independent of gender. Use a = 0.05 Male Left-handed = 17 Right-handed 83 Female Left- Handed 16 Right-handed 184 a) write down the null and alternative hypothesis. b) Determine the test statistic and the p-value c) Draw a sketch of the distribution curve indicating the test statistic and the p-value. d) Write down the conclusion of the test at the a = 0.05 level of significance.
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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Use the following data to do a test of independence to see if dexterity is independent of gender. Use a = 0.05
Male
Left-handed = 17
Right-handed 83
Female
Left- Handed 16
Right-handed 184
a) write down the null and alternative hypothesis.
b) Determine the test statistic and the p-value
c) Draw a sketch of the distribution curve indicating the test statistic and the p-value.
d) Write down the conclusion of the test at the a = 0.05 level of significance.
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