According to the most recent data, 9.5% of engineers (electrical, mechanical, civil, and industrial) were women. Suppose a random sample of 75 engineers a. How likely is it that a random sample of 75 people will contain 9 or more women in these positions? b. How likely is it that the random sample will contain fewer than 5 women in these positions? c. If the random sample included 150 engineers, how would this change your answer to part b? a. The probability of getting a sample of 75 with 9 or more women is. (Round to four decimal places as needed.) selected.
According to the most recent data, 9.5% of engineers (electrical, mechanical, civil, and industrial) were women. Suppose a random sample of 75 engineers a. How likely is it that a random sample of 75 people will contain 9 or more women in these positions? b. How likely is it that the random sample will contain fewer than 5 women in these positions? c. If the random sample included 150 engineers, how would this change your answer to part b? a. The probability of getting a sample of 75 with 9 or more women is. (Round to four decimal places as needed.) selected.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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