Match the summary statistics with the histograms. Hint: there isn’t enough detail to compute the mean, median and standard deviation, but you can answer this question by thinking about the relationship between the mean and the median when the graph is skewed, and when is symmetric, by looking at the scale in the x-axis and thinking which one has a larger standard deviation. a. mean = 4.99, median = 3.13, standard deviation = 5.49 Variable  b. mean = 4.89, median = 4.83, standard deviation = 7.99 Variable  c. mean = 5.01, median = 6.87, standard deviation = 5.49 Variable  d. mean = 4.96, median = 4.93, standard deviation = 0.96 Variable

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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Match the summary statistics with the histograms.

Hint: there isn’t enough detail to compute the mean, median and standard deviation, but you can answer this question by thinking about the relationship between the mean and the median when the graph is skewed, and when is symmetric, by looking at the scale in the x-axis and thinking which one has a larger standard deviation.
a. mean = 4.99, median = 3.13, standard deviation = 5.49 Variable 
b. mean = 4.89, median = 4.83, standard deviation = 7.99 Variable 
c. mean = 5.01, median = 6.87, standard deviation = 5.49 Variable 
d. mean = 4.96, median = 4.93, standard deviation = 0.96 Variable 

250
150
150
100
50
50
1.5
4.5
7.5
-22
-2 8 18
variable 1
variable 2
400
300
300
200
200
100
100
0.0
18.0 36.0
-36
-16
4
variable 3
variable 4
Transcribed Image Text:250 150 150 100 50 50 1.5 4.5 7.5 -22 -2 8 18 variable 1 variable 2 400 300 300 200 200 100 100 0.0 18.0 36.0 -36 -16 4 variable 3 variable 4
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