A sociologist sampled 1800 people who work in computer-related jobs and found that 30% of them have changed jobs in the last 6 months. We are interested in the proportion who have changed jobs. a) What parameter are we estimating? Select an answer ✓ b) What is the point estimate of that parameter? Select an answer c) What is a success for this problem? Select an answer
A sociologist sampled 1800 people who work in computer-related jobs and found that 30% of them have changed jobs in the last 6 months. We are interested in the proportion who have changed jobs. a) What parameter are we estimating? Select an answer ✓ b) What is the point estimate of that parameter? Select an answer c) What is a success for this problem? Select an answer
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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