4K19| E144145 Questions 11-14 are related to the following146 The following is a random sample of full coverage auto insurance policy cost. The data is used to build a 95% interval147 estimate for the mean cost of full coverage auto insurance policy.148149150151152153154155156157158159 11A160 a161 bReady-LсdBK175018601990196519451850195016701915FI13873.0213318.10X ✓ fx154.14160.57C$1,912.11162 c $1,856.42163 d$1,802.35164165 12 The estimated variance of the sample mean is,166 a18801700194017201990@21785211520701700167 b168169170171 13 The margin or error for the interval estimate is,172 a$29.85F2Accessibility: InvestigateType here to searchThe point estimate of the mean insurance policy cost is,$1,969.47D18751940187020602000E270 HW5 LWP WEED317702020W E19501760F3F4188520201865$1730189521851890200019804RS D F+C199020451955F5187518351765194518001850%5GT189519102000198518952095214518852020O 81 7F66YH188018401980199019451925179018551955F7887a&203519251995194016102045187021051805F818851805181018601775200519951805188088LF9K197519852190192520851795186016351950OF10(994*-F110* K19AYB⠀17301670191513873.0213318.10Xx ✓ fxC154.14160.57ZIIJ20701700DZUZU19501760B156157158159 11 The point estimate of the mean insurance policy cost is,160 a$1,969.47161 b$1,912.11162 C$1,856.42163 d $1,802.35164165 12 The estimated variance of the sample mean is,166 a167 b168 с169 d170171 13 The margin or error for the interval estimate is,172 a$29.85173 b$27.14$24.67$22.43Ready Accessibility: InvestigateAHType here to searchE180 с181 d182183 Questions 15 and 16 are related to the following4+107020001980174 с175 d176177 14 The 95% interval estimate for the mean policy cost is,178 a$1,887 $1,937179 b$1,892$1,933$1,895$1,929$1,898$1,926ه و ..E270 HW5 LWP WEEDALF....174J18001850F4OGZITJ18852020Et 7F6H172018551955107021051805177J18051880L8

Here, there are 90 observations. Thus, n = 90.

Answered: Questions 11-14 are related to the…

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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