38. Price of an app. Fifty people were asked how much they paid for the last smart phone app they purchased. The following data were collected: Price, x Number of People $1.00 18 $2.00 17 $3.00 9 $4.00 3 $5.00 $6.00 $7.00 1

38. Price of an app. Fifty people were asked how much they paid for the last smart phone app they purchased. The following data were collected: Price, x Number of People $1.00 18 $2.00 17 $3.00 9 $4.00 3 $5.00 $6.00 $7.00 1

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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Question

Please answer the question clearly and draw the histogram

a) Write f as a set of ordered pairs, and draw the prob-
ability distribution as a histogram.

38. Price of an app. Fifty people were asked how much they
paid for the last smart phone app they purchased. The
following data were collected:
Price, x Number of People
$1.00
18
$2.00
17
$3.00
$4.00
3
$5.00
2
$6.00
$7.00
1

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