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W2 Statistics

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

To find average of a set of numbers all all the item and divide by

a)

2

b)

the maximum

c)

the minimum

d)

the number of items

2.

A data can have more than one median

a)

True

b)

False

3.

At Mcd the number of nuggets in a bag can vary.Find the mode for:

12,10,10,10,13,12,11,13,10

a)

10

b)

13

c)

11

d)

12

4.

What's mean

a)

happening the most

b)

average

c)

biggest-smallest

d)

the number in the middle

5.

Dr.Shah Rukh need to report on the mean of the number of patients tested positive for Covid 19.

1,0,1,5,6,3,4

a)

2.85

b)

3.33

c)

3

d)

3.5

6.

Find the median of these numbers

4,2,7,4,3

a)

2

b)

4

c)

7

d)

5

7.

Find the median and mode

3,5,7,9,11,8,3

a)

Median=7,Mode=3

b)

Median=6,Mode=3

c)

Median=3,Mode=7

8.

What is mode

a)

happening the most

b)

biggest-smallest

c)

average

d)

middle

9.

Rosmah has test score of 93,82,86 and 75 for Business Law.What must she score on her next test to get an average of 86?

a)

84

b)

94

c)

86

d)

88

10.

Siti Khadijah wants to fill up fifteen bottles of water with the same amount of water.The amount of water in the bottles were measured in ounces..

15.4, 15.5, 16.5, 14.6, 16.2, 14.3, 14.8, 16.6, 15.3, 14.7, 16.9, 17.2, 15, 15.7, 15.8

Which would be the best measure of center for these amounts of water?

a)

mean

b)

median

c)

mode