Construct the requested confidence interval from the supplied information. You want to estimate the average gas price in your city for a gallon of regular gas. You take a random sample of prices from 15 gas stations, recording an average cost of $2.11 and a standard deviation of $0.33. Create a 90% confidence interval for the mean price per gallon of gas. O A. ($1.59, $2.63) O B. ($1.55, $2.67) Oc. ($1.86, $2.36) O D. ($2.00, $2.22) O E. ($1.96, $2.26)

Construct the requested confidence interval from the supplied information. You want to estimate the average gas price in your city for a gallon of regular gas. You take a random sample of prices from 15 gas stations, recording an average cost of $2.11 and a standard deviation of $0.33. Create a 90% confidence interval for the mean price per gallon of gas. O A. ($1.59, $2.63) O B. ($1.55, $2.67) Oc. ($1.86, $2.36) O D. ($2.00, $2.22) O E. ($1.96, $2.26)

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Description: Construct the requested confidence interval from the supplied information.You want to estimate the average gas price in your city for a gallon of regular gas. You take a random sample of prices from 15 gas stations, recording an average cost of $2.1

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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