15. Homework 1: Final Quiz on Measures Spread

QUIZ QUESTION::

For the following dataset, match each value to the appropriate label:

15, 4, 3, 8, 15, 22, 7, 9, 2, 3, 3, 12, 6

ANSWER CHOICES:

7

8.4

3

13.5

13

3

Term	Value
n
median
first quartile
third quartile
mean
mode

SOLUTION:

Term	Value
median	7
mean	8.4
first quartile	3
mode	3
third quartile	13.5
n	13
first quartile	3
mode	3

QUIZ QUESTION::

For the following dataset, match each value to the appropriate label:

15, 4, 3, 8, 15, 22, 7, 9, 2, 3, 3, 12, 6

ANSWER CHOICES:

10.5

22

5.8

33.9

20

2

Term	Value
interquartile range
range
variance
standard deviation
minimum
maximum

SOLUTION:

Term	Value
interquartile range	10.5
maximum	22
standard deviation	5.8
variance	33.9
range	20
minimum	2