The graph illustrates a normal distribution for the prices paid for a particular model of HD television.The mean price paid is $1800 and the standard deviation is $110.1470158016901800191020202130Distribution of PricesWhat is the approximate percentage of buyers who paid less than $1580?%What is the approximate percentage of buyers who paid between $1690 and $1910?What is the approximate percentage of buyers who paid between $1800 and $2130?%What is the approximate percentage of buyers who paid more than $2130?%What is the approximate percentage of buyers who paid between $1800 and $1910?%What is the approximate percentage of buyers who paid between $1580 and $1800?%

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Answered: The graph illustrates a normal…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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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 $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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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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