State your conclusion to the hypothesis test. Is achieving a basic skill level in a subject independent to the location of the school? A random sample of students categorized by the location of school and the number achieving basic skills in three subjects is shown in the table. Subject Math Location of School Reading Science Urban 43 42 38 Suburban 63 66 65 Conduct a chi-square test of independence at the 1% significance level to test whether the two variables are independent and state your conclusion. Hint: the test statistic is: X² = 0.30 There is sufficient sample evidence to suggest that skill level in a subject is dependent of location. • There is not sufficient sample evidence to suggest that skill level in a subject is dependent of location. Cannot be determined. There is sufficient sample evidence to suggest that skill level in a subject is independent of location. There is not sufficient sample evidence to suggest that skill level in a subject is independent of location.
State your conclusion to the hypothesis test. Is achieving a basic skill level in a subject independent to the location of the school? A random sample of students categorized by the location of school and the number achieving basic skills in three subjects is shown in the table. Subject Math Location of School Reading Science Urban 43 42 38 Suburban 63 66 65 Conduct a chi-square test of independence at the 1% significance level to test whether the two variables are independent and state your conclusion. Hint: the test statistic is: X² = 0.30 There is sufficient sample evidence to suggest that skill level in a subject is dependent of location. • There is not sufficient sample evidence to suggest that skill level in a subject is dependent of location. Cannot be determined. There is sufficient sample evidence to suggest that skill level in a subject is independent of location. There is not sufficient sample evidence to suggest that skill level in a subject is independent of location.
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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