1. A career counselor claims in Career Development Quarterly that there is no difference in career decision-making attitudes among the population of students from various socioeconomic classes. The results of scores from an attitudes test given to random samples of students are as follows: Middle Lower 32 36 40 32 33 37 45 42 34 42 29 33 34 Test the counselor's claim at the 0.01 level. Upper 38 38 31 41

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1. A career counselor claims in Career Development Quarterly that there is no difference in career
decision-making attitudes among the population of students from various socioeconomic classes.
The results of scores from an attitudes test given to random samples of students are as follows:
Lower
Middle
32
45
36
42
40
34
32
42
33
29
37
33
34
Test the counselor's claim at the 0.01 level.
Upper
38
38
31
41
Transcribed Image Text:1. A career counselor claims in Career Development Quarterly that there is no difference in career decision-making attitudes among the population of students from various socioeconomic classes. The results of scores from an attitudes test given to random samples of students are as follows: Lower Middle 32 45 36 42 40 34 32 42 33 29 37 33 34 Test the counselor's claim at the 0.01 level. Upper 38 38 31 41
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