Question

In: Statistics and Probability

Do ANOVA test Test to see if there is a difference between grade of different ethnic...

Do ANOVA test

Test to see if there is a difference between grade of different ethnic groups - insert the SPSS output in the space below. What conclusion can you make based on your analysis?

Table 1 - Variuous data on Students
Gender Grade Ehicity
Female 87 African American
Male 95 Hispanic
Female 81 White
Female 74 White
Female 73 African American
Male 92 African American
Female 63 White
Female 55 White
Female 94 White
Female 84 White
Male 88 White
Male 78 Hispanic
Male 75 African American
Male 93 Hispanic
Female 87 Hispanic
Male 65 Hispanic
Male 90 African American
Female 89 African American
Female 82 White
Female 77 African American
Female 82 White
Female 72 White
Female 86 White
Female 60 White
Female 90 Hispanic
Male 87 Hispanic
Female 89 African American
Male 77 African American
Male 76 Hispanic
Female 80 Hispanic
Female 74 Hispanic
Female 88 White
Female 80 White
Female 80 African American
Female 81 White
Male 74 Hispanic
Male 80 White
Female 74 African American
Female 91 White
Male 74 White

Solutions

Expert Solution

The SPSS output is:

The hypothesis being tested is:

H0: µ1 = µ2 = µ3

Ha: Not all means are equal

The p-value is 0.553.

Since the p-value (0.553) is greater than the significance level (0.05), we cannot reject the null hypothesis.

Therefore, we cannot conclude that there is a difference between the grade of different ethnic groups.

Please give me a thumbs-up if this helps you out. Thank you!


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