o, 1.182 hits (Round to three decimal places as needed.) (e) What is the probability that in a randomly selected game, the player got 2 hits? (Type an integer or a decimal. Do not round.)

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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In the probability distribution to the right, the random variable
represents the number of hits a baseball player obtained in a game over the course of a season. Complete parts (a) through (f) below.
P(x) O
0.1666
1
0.3347
0.2857
0.1495
3
0.0383
5 0.0252
u nua
Describe the shape of the distribution.
The distribution has one mode and is skewed right.
(c) Compute and interpret the mean of the random variable X.
Hx= 1.6338 hits
(Type an integer or a decimal. Do not round.)
Which of the following interpretations of the mean is correct?
O A. The observed number of hits per game will be less than the mean number of hits per game for most games.
Over the course of many games, one would expect the mean number of hits per game to be the mean of the random variable.
O C. The observed number of hits per game will be equal to the mean number of hits per game for most games.
O D. In any number of games, one would expect the mean number of hits per game to be the mean of the random variable.
(d) Compute the standard deviation of the random variable X.
o, = 1.182 hits
(Round to three decimal places as needed.)
(e) What is the probability that in a randomly selected game, the player got 2 hits?
(Type an integer or a decimal. Do not round.)
Transcribed Image Text:In the probability distribution to the right, the random variable represents the number of hits a baseball player obtained in a game over the course of a season. Complete parts (a) through (f) below. P(x) O 0.1666 1 0.3347 0.2857 0.1495 3 0.0383 5 0.0252 u nua Describe the shape of the distribution. The distribution has one mode and is skewed right. (c) Compute and interpret the mean of the random variable X. Hx= 1.6338 hits (Type an integer or a decimal. Do not round.) Which of the following interpretations of the mean is correct? O A. The observed number of hits per game will be less than the mean number of hits per game for most games. Over the course of many games, one would expect the mean number of hits per game to be the mean of the random variable. O C. The observed number of hits per game will be equal to the mean number of hits per game for most games. O D. In any number of games, one would expect the mean number of hits per game to be the mean of the random variable. (d) Compute the standard deviation of the random variable X. o, = 1.182 hits (Round to three decimal places as needed.) (e) What is the probability that in a randomly selected game, the player got 2 hits? (Type an integer or a decimal. Do not round.)
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