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WorksheetsC7: Measures of Dispersion for Grouped Data
Total questions: 10
Worksheet time: 5mins
Calculate the size of class interval of the data
4
5
6
10
Determine the shape of distribution following data.
Bell-shaped
Uniform
Right Skewed
Left Skewed
Determine the shape of distribution following data.
Bell-shaped
Uniform
Right Skewed
Left Skewed
Determine the shape of distribution following data.
Bell-shaped
Uniform
Right Skewed
Left Skewed
Which of the following shows the smaller dispersion of the distribution of the data?
The following table below shows the points obtained by a group of pupils in a quiz. Calculate Q - P
20
25
30
35
Which of the following histograms is the correct shape of distribution?
Which of the following is matched correctly?
A
B
C
D
State the modal class
(a)
The followings are the right formula to find size of class interval EXCEPT
