Test:
Pie and Bar Charts - Ambitious
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Question 1:
Sectors of a pie chart are the same size, indicate how many percent cover sectors
$\mathrm{1,3,5}$
.
A
$60\%$
B
$40\%$
C
$50\%$
D
$70\%$
Question 2:
Sectors of a pie chart are the same size, indicate how many percent cover sectors
$\mathrm{1,2}$
.
A
$25\%$
B
$60\%$
C
$33\%$
D
$40\%$
Question 3:
Given a histogram of a sample, find the difference between the most common and least common elements.
A
$-1$
B
$2$
C
$-2$
D
$3$
Question 4:
Find average of given sample data
$\left\{\mathrm{2,5,7,2,2,4,6}\right\}$
A
$6.5$
B
$5.5$
C
$4$
D
$3$
Question 5:
Find average of given sample data
$\left\{\mathrm{5,6,9,1,4,5}\right\}$
.
A
$6.5$
B
$5$
C
$6$
D
$4$
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