Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The national average price for regular gasoline in February 2022 was reported to be $5.45 per gallon with a standard deviation of $0.83. A random

image text in transcribed
image text in transcribed
The national average price for regular gasoline in February 2022 was reported to be $5.45 per gallon with a standard deviation of $0.83. A random sample of 25 gas stations was taken. The shape of the sampling distribution of the sample mean for the gasoline price is 0 normal 0 the same as the population distribution of the gasoline price 0 not possible to say because the population standard deviation is too small not possible to say because the sample size it too small to apply the CLT

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Calculus Single And Multivariable

Authors: Deborah Hughes Hallett, Andrew M Gleason, William G McCallum, Daniel E Flath, Patti Frazer Lock, Sheldon P Gordon, David O Lomen, David Lovelock, Brad

6th Edition

1118475712, 9781118475713

More Books

Students also viewed these Mathematics questions

Question

Explain ways to deal with anger constructively.

Answered: 1 week ago