7:46ohm.lumenlearning.comThe graph illustrates a normal distribution forthe prices paid for a particular model of HDtelevision. The mean price paid is $2000 andthe standard deviation is $70.1790 18601930 2000 2070 2140Distribution of PricesWhat is the approximate percentage of buyerswho paid between $1930 and $2000?%What is the approximate percentage of buyerswho paid between $1930 and $2070?%What is the approximate percentage of buyerswho paid more than $2140?%What is the approximate percentage of buyerswho paid between $1790 and $2000?%What is the approximate percentage of buyerswho paid less than $1790?%What is the approximate percentage of buyers 7:46ohm.lumenlearning.comWhat is the approximate percentage of buyerswho paid between $1930 and $2070?%%What is the approximate percentage of buyerswho paid more than $2140?What is the approximate percentage of buyerswho paid between $1790 and $2000?%%What is the approximate percentage of buyerswho paid less than $1790?CalculatorWhat is the approximate percentage of buyerswho paid between $1860 and $2000?%Submit Question%Question Help: Video 1 Video 2Message instructor

Given: The price paid for a particular model of HD television is normally distributed with mean…

Answered: The graph illustrates a normal…

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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The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1200 and the standard deviation is $85.What is the approximate percentage of buyers who paid between $1115 and $1285?%What is the approximate percentage of buyers who paid between $1200 and $1370?%What is the approximate percentage of buyers who paid more than $1370?%What is the approximate percentage of buyers who paid between $1200 and $1455?%What is the approximate percentage of buyers who paid more than $1455?%What is the approximate percentage of buyers who paid between $1200 and $1285?%
One year consumers spent an average of $22 on a meal at a resturant. Assume that the amount spent on a resturant meal is normally distributed and that the standard deviation is $3. Complete parts (a) through (c) below. Between what two values will the middle 95% of the amounts of cash spent fall?
Approximate the mean of the frequency distribution for the ages of the residents of a town. Age Frequency 0-9 31 10-19 27 20-29 14 30-39 20 40-49 22 50-59 43 60-69 46 70-79 11 80-89 7 What is the approximate mean age in years.
The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1000 and the standard deviation is $85. What is the approximate percentage of buyers who paid more than $1170?%What is the approximate percentage of buyers who paid between $830 and $1000?%What is the approximate percentage of buyers who paid between $1000 and $1085?%What is the approximate percentage of buyers who paid between $915 and $1085?%What is the approximate percentage of buyers who paid less than $745?%What is the approximate percentage of buyers who paid between $1000 and $1255?
The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1400 and the standard deviation is $75. 1175 1250 1325 1400 1475 1550 1625 Distribution of Prices What is the approximate percentage of buyers who paid between $1400 and $1625? What is the approximate percentage of buyers who paid between $1400 and $1550? What is the approximate percentage of buyers who paid more than $1550? What is the approximate percentage of buyers who paid less than $1175? What is the approximate percentage of buyers who paid between $1325 and $1475? What is the approximate percentage of buyers who paid between $1400 and $14752
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(See photo) The data set on the left represents the annual rate of return (in percent) of eight randomly sampled bond mutual funds, and the data set on the right represents the annual rate of return (in percent) of eight randomly sampled stock mutual funds. What proportion of the observations is within one standard deviation of the mean for each data set?
The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $2000 and the standard deviation is $80 1760 1840 1920 2000 2080 2160 2240 Distribution of Prices What is the approximate percentage of buyers who paid between $2000 and S2160? 9% What is the approximate percentage of buyers who paid between $1920 and $2080? 0 0 What is the approximate percentage of buyers who paid between $2000 and S2080? 0 0 What is the approximate percentage of buyers who paid more than $2160 0 What is the approximate percentage of buyers who paid berween $2000 and $2240? 0 What is the approximate percentage of buyers m ho paid less than $1760?

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