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A student conducts a study on campus. The student wants to identify the number of credit hours taken by students in their first three years. The student hypothesized that first year individuals would take fewer credit hours. The results of the analysis are below. Given the data below calculate the F-ratio, do you reject the null hypothesis? State the null and alternative hypothesis, the sums of squares within, sum of squares between, sum of squares total, degrees of freedom within, degrees of freedom between, mean square within, and the mean square between. 2nd year (H₂) 3rd year (H3) 1st years (M1) N 11 Mean 12.58 St.dev 2.11 11 14.50 2.02 11 16.17 2.12 Given the results in the prior question, which groups are significantly different? Ciuant ults of the number of credit hours taken by year at college, calculate the eta squared and interpret the results.

A student conducts a study on campus. The student wants to identify the number of credit hours taken by students in their first three years. The student hypothesized that first year individuals would take fewer credit hours. The results of the analysis are below. Given the data below calculate the F-ratio, do you reject the null hypothesis? State the null and alternative hypothesis, the sums of squares within, sum of squares between, sum of squares total, degrees of freedom within, degrees of freedom between, mean square within, and the mean square between. 2nd year (H₂) 3rd year (H3) 1st years (M1) N 11 Mean 12.58 St.dev 2.11 11 14.50 2.02 11 16.17 2.12 Given the results in the prior question, which groups are significantly different? Ciuant ults of the number of credit hours taken by year at college, calculate the eta squared and interpret the results.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A student conducts a study on campus. The student wants to identify the number of credit hours taken by students in their first three years. The student hypothesized that first year individuals would take fewer credit hours. The results of the analysis are below. Given the data below calculate the F-ratio, do you reject the null hypothesis? State the null and alternative hypothesis, the sums of squares within, sum of squares between, sum of squares total, degrees of freedom within, degrees of freedom between, mean square within, and the mean square between. 2nd year (H₂) 3rd year (H3) 1st years (H₁) N 11 Mean 12.58 St.dev 2.11 11 14.50 2.02 11 16.17 2.12 Given the results in the prior question, which groups are significantly different? Given the results of the number of credit hours taken by year at college, calculate the eta squared and interpret the results.
Transcribed Image Text:A student conducts a study on campus. The student wants to identify the number of credit hours taken by students in their first three years. The student hypothesized that first year individuals would take fewer credit hours. The results of the analysis are below. Given the data below calculate the F-ratio, do you reject the null hypothesis? State the null and alternative hypothesis, the sums of squares within, sum of squares between, sum of squares total, degrees of freedom within, degrees of freedom between, mean square within, and the mean square between. 2nd year (H₂) 3rd year (H3) 1st years (H₁) N 11 Mean 12.58 St.dev 2.11 11 14.50 2.02 11 16.17 2.12 Given the results in the prior question, which groups are significantly different? Given the results of the number of credit hours taken by year at college, calculate the eta squared and interpret the results.
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