Based on historical data, your manager believes that 31% of the company's orders come from first time customers. A random sample of 200 orders will be used to estimate the proportion of first- time-customers. What is the probability that the sample proportion is less than 0.28? [Percent or decimal will work, at least 2 decimals]
Based on historical data, your manager believes that 31% of the company's orders come from first time customers. A random sample of 200 orders will be used to estimate the proportion of first- time-customers. What is the probability that the sample proportion is less than 0.28? [Percent or decimal will work, at least 2 decimals]
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.1: Stem-and-leaf Plots And Histograms
Problem 2E
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![Based on historical data, your manager believes that 31% of the company's orders come from first
time customers. A random sample of 200 orders will be used to estimate the proportion of first-
time-customers. What is the probability that the sample proportion is less than 0.28?
[Percent or decimal will work, at least 2 decimals]
12:57 PM
72°F Sunny ^Ca
5/7/2022
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f12
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%24](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faddcfefe-79de-4bfb-b00e-9692daf48932%2F3bbab77a-4f67-45d1-9465-00693dc4ea6d%2Fzl1q4cr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Based on historical data, your manager believes that 31% of the company's orders come from first
time customers. A random sample of 200 orders will be used to estimate the proportion of first-
time-customers. What is the probability that the sample proportion is less than 0.28?
[Percent or decimal will work, at least 2 decimals]
12:57 PM
72°F Sunny ^Ca
5/7/2022
Type here to search
end
ins
prt sc
delete
home
f12
f11
f8
f1o
II
f4
f5
f6
f3
&
%24
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