Math Data Analysis and Graphs

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193

• 127

• 60

• 66

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1

• 6

• 4.5

• 4

Find the median of these numbers:
4,2,7,4,3

• 2

• 5

• 7

• 4

What is the mean?

• happening the most

• the number in the middle

• biggest-smallest

• the average

If there is an even number of data in the data set how do you find the median?

• order the data and find the middle value

• order the data add the 2 middle values and divide by 2

Describe the data distribution shape of the graph.

• Mirror Image

• Skewed

• Uniform

• Symmetrical

On which day was hair length 23 cm?

• day 60

• day 90

• day 120

• day 150

From day 0 to day 150, what is the average amount that hair grows every 30 days?

• 0.5 cm

• 1.2 cm

• 1.5 cm

• 2.0 cm

A fever is a spike in temperature.  On which day does this person have a fever?

• Sunday

• Monday

• Wednesday

• Saturday