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Topic 11.2

Last updated over 4 years ago

5 questions

1

Question 1

1.

Find the mean of the values in the data set.
46, 33, 25, 21, 38, 25, 30, 15, 28

1

1

1

1

Question 2

2.

Find the median of the values in the data set.
46, 33, 25, 21, 38, 25, 30, 15, 28

Question 3

3.

Find the mode of the values in the data set.
46, 33, 25, 21, 38, 25, 30, 15, 28

Question 4

4.

Do trucks or convertibles have a greater range of sales over the 8-week period?

Convertibles

Trucks

Question 5

5.

The following data show the ages of 20 students graduating from college.
22, 22, 23, 22, 25, 26, 22, 21, 22, 26, 59, 22, 23, 24, 22, 25, 22, 22, 24, 20

Identify any outliers in the data set.