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.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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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.
Transcribed Image Text: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.
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