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 $1.59 and a standard deviation of $0.26. Create a 90% confidence interval for the mean price per gallon of gas. O A. ($1.50, $1.68) O B. ($1.47, $1.71) OC. ($1.25, $1.93) O D. ($1.22, $1.96) O E. ($1.37, $1.81)

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 $1.59 and a standard deviation of $0.26. Create a 90% confidence interval for the mean price per gallon of gas. O A. ($1.50, $1.68) O B. ($1.47, $1.71) OC. ($1.25, $1.93) O D. ($1.22, $1.96) O E. ($1.37, $1.81)

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Description: Construct the requested confidence interval from the supplied information.You wantestimate 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 $1.59 a

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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