Test:
Statistics Foundation II - Ambitious
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Question 1:
Find the mean value in the following data set:
17
,
25
,
2
,
21
,
29
,
8
,
36
,
5
,
11
,
19
A
18
.
9
B
20
.
4
C
22
.
7
D
17
.
3
Question 2:
Find the range in the following data set:
115
,
36
,
118
,
−
12
,
33
,
−
10
,
98
,
106
,
124
,
119
A
134
B
124
C
112
D
136
Question 3:
Bar chart below represents number of rainy days over a month in a group of towns:
How many towns are compared?
A
41
B
43
C
25
D
37
Question 4:
Using the bar chart from question 3, find the modal number of rainy days
A
5
B
4
C
7
D
6
Question 5:
Mean score of a basketball team in
12
games is
93
points. What is the total number of points scored?
A
1116
B
954
C
1012
D
1206
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