T1.1_Finding Mean, Median, Mode, Range & Stem Plot

What is the mode of this data set?

1000, 950, 1050, 900, 900, 950

• 950, 900

• 1000

• 1000, 1050

• 900

What is the mode of this data set?

0, 4, 9, 12, 6, 2, 1, 8, 7, 11

• 11

• 9

• 1

• None

What is the mode of this data set?

9, 14, 18, 9, 12, 14, 6, 6, 2, 8

• 2, 8, 14

• 6, 9, 14

• 9, 12, 18

• 2, 8

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2

• Write them both as the answer

• Give up

• Pick one

In order to find the median, the data must be sorted from least to greatest first.

• True

• False

A data set can have more than one median?

• True

• False

What is the definition of the range?

• The average

• The number that occurs the most

• The middle number

• The difference of the largest and smallest numbers

Can there be more than one mode?

• Yes

• No

Find the range:
24, 33, 43, 44, 23, 41, 40

• 17

• 21

• 35

• 20

Another name for the "mean"

• Middle number

• Average

• Number that repeats the most

• Rude