A school psychologist is interested in whether or not teachers affect the anxiety scores among students taking the Statistics exam. The data below are the standardized anxiety test scores for students with the three different teachers.
Teacher’s Name
Ms. San Pedro
Ms. San Juan
Ms. San Jose
8
23
22
10
14
18
12
11
13
15
16
17
19
9
Perform an analysis of variance at the 0.05 level of significance.
Extracted text: 9. A school psychologist is interested in whether or not teachers affect the anxiety scores among students taking the Statistics exam. The data below are the standardized anxiety testscores for students with the three different teachers. Teacher's Name Ms. San Ms. San Juan Ms. San Jose Pedro 8 23 22 10 14 18 12 12 14 11 8 22 13 15 22 15 16 10 16 14 11 17 19 9 9 10 10 13 Perform an analysis of variance at the 0.05 level of significance.Extracted text: 9. A school psychologist is interested in whether or not teachers affect the anxiety scores among students taking the Statistics exam. The data below are the standardized anxiety testscores for students with the three different teachers. Teacher's Name Ms. San Ms. San Juan Ms. San Jose Pedro 8 23 22 10 14 18 12 12 14 11 8 22 13 15 22 15 16 10 16 14 11 17 19 9 9 10 10 13 Perform an analysis of variance at the 0.05 level of significance.
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