What set of factors would produce the narrowest confidence interval for estimating a poulation mean? What set of factors would produce the narrowest confidence interval for estimating a poulation mean? a. A large sample and a small percentage of confidence. b. A large sample and a large percentage of confidence. c. A small sample and a large percentage of confidence. d. A small sample and a small percentage of confidence.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 20PFA
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What set of factors would produce the narrowest confidence interval for estimating a poulation mean?

What set of factors would produce the narrowest confidence interval for estimating a poulation mean?

a. A large sample and a small percentage of confidence.

b. A large sample and a large percentage of confidence.

c. A small sample and a large percentage of confidence.

d. A small sample and a small percentage of confidence.

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