A researcher would like to know whether there is a consistent, predictable relationship between verbal skills and math skills for high school students. A sample of 200 students is obtained, and each student is given a standardized English test and a standardized math test. Based on the test results, students are classified as high or low for verbal skills and for math skills. The results are summarized in the following table with counts of students in each cell. Verbal Skills High Low High Math 59 41 Low Math 31 69 Based on this data, should the researcher conclude that there is a significant relationship between verbal skills and math skills? Use α = 0.05.
A researcher would like to know whether there is a consistent, predictable relationship between verbal skills and math skills for high school students. A sample of 200 students is obtained, and each student is given a standardized English test and a standardized math test. Based on the test results, students are classified as high or low for verbal skills and for math skills. The results are summarized in the following table with counts of students in each cell. Verbal Skills High Low High Math 59 41 Low Math 31 69 Based on this data, should the researcher conclude that there is a significant relationship between verbal skills and math skills? Use α = 0.05.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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A researcher would like to know whether there is a consistent, predictable relationship between verbal skills and math skills for high school students. A sample of 200 students is obtained, and each student is given a standardized English test and a standardized math test. Based on the test results, students are classified as high or low for verbal skills and for math skills. The results are summarized in the following table with counts of students in each cell.
Verbal Skills
High Low
High Math |
59 |
41 |
Low Math |
31 |
69 |
- Based on this data, should the researcher conclude that there is a significant relationship between verbal skills and math skills? Use α = 0.05.
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