A random sample of 190 engineering faculty members was asked if there should be a required software development course for engineering majors. Of these sample members, 135 felt there was a need for a software course. Test the hypothesis that at least 70% of all engineering faculty members hold this view. Use a= 0.02.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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A random sample of 190 engineering faculty members was asked if there should be a
required software development course for engineering majors. Of these sample
members, 135 felt there was a need for a software course. Test the hypothesis that at
least 70% of all engineering faculty members hold this view. Use α= 0.02.

8. A random sample of 190 engineering faculty members was asked if there should be a
required software development course for engineering majors. Of these sample
members, 135 felt there was a need for a software course. Test the hypothesis that at
least 70% of all engineering faculty members hold this view. Use a= 0.02.
Transcribed Image Text:8. A random sample of 190 engineering faculty members was asked if there should be a required software development course for engineering majors. Of these sample members, 135 felt there was a need for a software course. Test the hypothesis that at least 70% of all engineering faculty members hold this view. Use a= 0.02.
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