The stay of time of 40 ships in port is given below. X: 12, 21, 18, 24, 32, 33, 25, 24, 23, 18,19,11,21,31, 22, 13, 28, 34, 33, 36, 41, 44, 42, 52, 31, 32, 52, 37, 54, 38, 39, 41, 48, 60, 24, 10, 19, 29, 36, 54 a) Group the data by determining the number of classes and then the range of classes by applying the Sturges rule.

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Homework 1
The stay of time of 40 ships in port is given below.
X: 12, 21, 18, 24, 32, 33, 25, 24, 23, 18,19,11,21,31, 22, 13, 28, 34, 33, 36, 41, 44, 42, 52, 31, 32, 52,
37, 54, 38, 39, 41, 48, 60, 24, 10, 19, 29, 36, 54
a) Group the data by determining the number of classes and then the range of classes by applying
the Sturges rule.
b) Draw a histogram and diagram for the groups you have obtained.
c) Draw less than... and more than... graphs.
Transcribed Image Text:Homework 1 The stay of time of 40 ships in port is given below. X: 12, 21, 18, 24, 32, 33, 25, 24, 23, 18,19,11,21,31, 22, 13, 28, 34, 33, 36, 41, 44, 42, 52, 31, 32, 52, 37, 54, 38, 39, 41, 48, 60, 24, 10, 19, 29, 36, 54 a) Group the data by determining the number of classes and then the range of classes by applying the Sturges rule. b) Draw a histogram and diagram for the groups you have obtained. c) Draw less than... and more than... graphs.
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