The engineering department at a major university claims that 20% of its graduates are women. A school club believes that the percentage is higher. To test this claim, they randomly selected 210 students and found that 58 were females. Does this suggest that the school is believable? Use α = 0.05. z-score = Round to the hundredths place. P-Value = Round to the thousandths place. Decision: (Write Reject of Don't Reject
The engineering department at a major university claims that 20% of its graduates are women. A school club believes that the percentage is higher. To test this claim, they randomly selected 210 students and found that 58 were females. Does this suggest that the school is believable? Use α = 0.05. z-score = Round to the hundredths place. P-Value = Round to the thousandths place. Decision: (Write Reject of Don't Reject
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 1CA
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The engineering department at a major university claims that 20% of its graduates are women. A school club believes that the percentage is higher. To test this claim, they randomly selected 210 students and found that 58 were females. Does this suggest that the school is believable? Use α = 0.05.
z-score = Round to the hundredths place.
P-Value = Round to the thousandths place.
Decision: (Write Reject of Don't Reject)
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