The graph illustrates a normal distribution for the prices paid for a particular model of HD television. Themean price paid is $2000 and the standard deviation is $100.+1700180019002000210022002300Distribution of PricesWhat is the approximate percentage of buyers who paid more than $2200?%What is the approximate percentage of buyers who paid between $1900 and $2100?What is the approximate percentage of buyers who paid between $1700 and $2000?%What is the approximate percentage of buyers who paid more than $2300?What is the approximate percentage of buyers who paid between $1900 and $2000?%What is the approximate percentage of buyers who paid between $2000 and $2200?%

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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 nomal distribution for the prices paid for a particular model of HD television. The mean price paid is $1600 and the standard deviation is $145. 1165 1310 1455 1600 1745 1890 2035 Distribution of Prices What is the approximate percentage of buyers who paid between $1455 and S1745? What is the approximate percentage of buyers who paid less than S1165? What is the approximate percentage of buyers who paid between $1455 and $1600? What is the approximate percentage of buyers who paid more than $1890? What is the approximate percentage of buyers who paid between $1165 and S1600? What is the approximate percentage of buyers who paid between $1310 and S1600?
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 $90. 1730 1910 2000 2090 2180 2270 1820 Distribution of Prices What is the approximate percentage of buyers who paid less than $1820? What is the approximate percentage of buyers who paid between $1910 and $2090? What is the approximate percentage of buyers who paid less than $1730? What is the approximate percentage of buyers who paid between $2000 and $2270? What is the approximate percentage of buyers who paid between $1820 and $2000? What is the approximate percentage of buyers who paid between $1910 and $2000?
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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 $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?
Itemized Charitable Contributions The average charitable contribution itemized per income tax return in Pennsylvania is $792. Suppose that the distribution of contributions is normal with a standard deviation of $105. Find the limits for the middle 42% of contributions. Use a graphing calculator and round the answers to two decimal places. The limits for the middle 42% of contributions are $ and $ %24
The graph shows the distribution of the lengths (in seconds) of videos on a popular video-streaming site. The distribution is approximately Normal, with a mean What percentage of videos on the streaming site are between 264 and 489 seconds? 0.15% of 264 seconds and a standard deviation of 75 seconds. 49.85% 95% Streaming Videos 99.7% 36 30 114 189 264 339 414 489 564 Mark this and return Save and Exit Next Submit Previous Activity Next Activity

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