1.- The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 a. Construct a frequency table and relative frequency table. Start a 15 and use a class width of 10 b. Construct a Histogram c. Identify the class that contains the 50 th percentile (median) 1 Identify the shape of the distribution. How we compare the median and the mean? Which one is a better measure for the center Find the mean

MATLAB: An Introduction with Applications
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1.- The scores for a Prestatistics exam are given:
90 79 73 61 76 93 33 87 15 49 87 36
a.
Construct a frequency table and relative frequency table. Start a 15 and use a class width
of 10
b.
Construct a Histogram
c.
Identify the class that contains the 50 th percentile (median)
1
Identify the shape of the distribution. How we compare the median and the mean? Which
one is a better measure for the center
Find the mean
Transcribed Image Text:1.- The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 a. Construct a frequency table and relative frequency table. Start a 15 and use a class width of 10 b. Construct a Histogram c. Identify the class that contains the 50 th percentile (median) 1 Identify the shape of the distribution. How we compare the median and the mean? Which one is a better measure for the center Find the mean
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