Insurance companies are interested in knowing the population percent ofdrivers who always buckle up before riding in a car. They randomly survey 387drivers and find that 311 claim to always buckle up. Construct a 93% confidenceinterval for the population proportion that claim to always buckle up.

Given data,No of people surveyed n=387who claims to buckle up is x=311Construct a 93 % CI?

Answered: Insurance companies are interested in…

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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Insurance companies are interested in knowing the popul drivers who always buckle up before riding in a car. They drivers and find that 311 claim to always buckle up. Const interval for the population proportion that claim to always