(c) Based on the histogram below, which of the following distributions; Bernoulli; discrete uniform; continuous uniform; normal or exponential distribution is the most likely distribution for the random variable Z? Aanbay Histogram of Z 2N 1

MATLAB: An Introduction with Applications
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(c) Based on the histogram below, which of the following
distributions; Bernoulli; discrete uniform; continuous uniform;
normal or exponential distribution is the most likely distribution
for the random variable Z?
Frequency
60
9
Histogram of Z
(d) Considering the histogram given in part (b) and the additional
information that all values for the random variable Y are strictly
positive, give and clearly justify a transformation which could be
made to the data for this variable Y which would make the
transformed data more normally distributed.
Transcribed Image Text:(c) Based on the histogram below, which of the following distributions; Bernoulli; discrete uniform; continuous uniform; normal or exponential distribution is the most likely distribution for the random variable Z? Frequency 60 9 Histogram of Z (d) Considering the histogram given in part (b) and the additional information that all values for the random variable Y are strictly positive, give and clearly justify a transformation which could be made to the data for this variable Y which would make the transformed data more normally distributed.
Susan collects data on three random variables, X, Y, and Z. She plots
histograms of her data to help her decide which probability distribution
is likely to be most suitable for each of these three random variables.
(a) Based on the histogram below, which of the following
distributions; Bernoulli; discrete uniform; continuous uniform;
normal or exponential distribution is the most likely distribution
for the random variable X?
Abuanbaug
250
Frequency
200
150
100
(b) Based on the histogram below, which of the following
distributions; Bernoulli; discrete uniform; continuous uniform or
exponential distribution is the most likely distribution for the
random variable Y?
120-
100
Histogram of X
20
Histogram of Y
Transcribed Image Text:Susan collects data on three random variables, X, Y, and Z. She plots histograms of her data to help her decide which probability distribution is likely to be most suitable for each of these three random variables. (a) Based on the histogram below, which of the following distributions; Bernoulli; discrete uniform; continuous uniform; normal or exponential distribution is the most likely distribution for the random variable X? Abuanbaug 250 Frequency 200 150 100 (b) Based on the histogram below, which of the following distributions; Bernoulli; discrete uniform; continuous uniform or exponential distribution is the most likely distribution for the random variable Y? 120- 100 Histogram of X 20 Histogram of Y
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