In order to make the decision for one business, your team constructed a 90% confidence interval, the width of that confidence interval is 500. In order to reduce the width of the confidence interval, which of the following measures should be increased? Select one: O a. None O b. All O c. population mean O d. sample size O e. confidence level f. sample mean
In order to make the decision for one business, your team constructed a 90% confidence interval, the width of that confidence interval is 500. In order to reduce the width of the confidence interval, which of the following measures should be increased? Select one: O a. None O b. All O c. population mean O d. sample size O e. confidence level f. sample mean
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Question
![In order to make the decision for one
business, your team constructed a 90%
confidence interval, the width of that
confidence interval is 500. In order to reduce
the width of the confidence interval, which of
the following measures should be
increased?
Select one:
O a. None
O b. All
O c. population mean
O d. sample size
O
e. confidence level
O f. sample mean](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fffdb9d87-1e28-491c-96ee-a4719d88cc08%2F6a62c78f-0229-435a-ab9c-1858a8424dbd%2Fzkrfcml_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In order to make the decision for one
business, your team constructed a 90%
confidence interval, the width of that
confidence interval is 500. In order to reduce
the width of the confidence interval, which of
the following measures should be
increased?
Select one:
O a. None
O b. All
O c. population mean
O d. sample size
O
e. confidence level
O f. sample mean
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