A pool of 500 Houston residents indicated that 16% of them participated in Women’s March on January 21, 2017. We are interested in figuring out the actual percentage of Houston residents that participated in Women’s March. Please answer the following questions. 1.How large is the population size N? Hint: Provide your best guess. 30,000 80,000 500
A pool of 500 Houston residents indicated that 16% of them participated in Women’s March on January 21, 2017. We are interested in figuring out the actual percentage of Houston residents that participated in Women’s March. Please answer the following questions. 1.How large is the population size N? Hint: Provide your best guess. 30,000 80,000 500
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 8E
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Question
A pool of 500 Houston residents indicated that 16% of them participated in Women’s March on January 21, 2017. We are interested in figuring out the actual percentage of Houston residents that participated in Women’s March. Please answer the following questions.
1.How large is the population size N? Hint: Provide your best guess.
30,000
80,000
500
600,000
50,000
2. How large is the sample size n?
500
500 × 16%
16
N × 16% (where N is population size)
3. How many possible samples of size 500 can be taken from the population? Hint: Provide your best guess.
N (N is population size)
More than N (N is population size)
500 choose 16
500
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