Suppose the following data represent the ratings (on a scale from 1 to 5) for a certain smart phone game, with 1 representing a poor rating. Complete parts (a) through (d) below. (a) Construct a discrete probability distribution for the random variable x. Stars (x) P(x) 1 2 3 4 (Round to three decimal places as needed.) Stars 1 2 3 4 5 Frequency 2726 2970 3510 4731 10,279
Suppose the following data represent the ratings (on a scale from 1 to 5) for a certain smart phone game, with 1 representing a poor rating. Complete parts (a) through (d) below. (a) Construct a discrete probability distribution for the random variable x. Stars (x) P(x) 1 2 3 4 (Round to three decimal places as needed.) Stars 1 2 3 4 5 Frequency 2726 2970 3510 4731 10,279
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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
Transcribed Image Text:Suppose the following data represent the ratings (on a scale from 1 to 5) for a certain smart phone game, with 1 representing a poor rating. Complete parts (a) through (d)
below.
(a) Construct a discrete probability distribution for the random variable x.
Stars (x) P(x)
1
2
II
3
4
5
(Round to three decimal places as needed.)
Stars
1
2
3
4
5
Frequency D
2726
2970
3510
4731
10,279
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