A 2020 Pew Research poll found that 65% of U.S. adults believe that President Donald Trump was too slow to make major steps to stop the spread of the coronavirus. Let's assume that 0.65 is the population proportion. Suppose random samples of 150 U.S. adults are randomly selected, and the proportion of each sample is found. What is the probability that a randomly selected sample proportion will be greater than 0.69? Round the standard error to 3 decimal places and your final answer to two decimal places.
A 2020 Pew Research poll found that 65% of U.S. adults believe that President Donald Trump was too slow to make major steps to stop the spread of the coronavirus. Let's assume that 0.65 is the population proportion. Suppose random samples of 150 U.S. adults are randomly selected, and the proportion of each sample is found. What is the probability that a randomly selected sample proportion will be greater than 0.69? Round the standard error to 3 decimal places and your final answer to two decimal places.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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