Shape Distribution and Statistical Questions

Find the median, mode and range: 3, 5, 7, 9, 11, 8, 3

• median:7 mode:9 range:8

• median:6 mode:3 range:7

• median:7 mode:3 range:8

Which statement correctly describes the distribution?

• There is a cluster from 2 to 5

• There is a peak at 6

• There is a gap between 0 and 3

• There is a gap between 6 and 8

Find the median of this data set

Find the median of this data set WITHOUT THE OUTLIER

The histogram shows the number of classes missed by students in a class during the school year. Which interval contains the most data values?

• 0-3

• 4-7

• 8-11

• They are equally distributed

The histogram shows the number of classes missed by students in a class during the school year. What percent of the class missed three or fewer days?

• 36%

• 25%

• 52%

• 12%

Describe the shape of the distribution?

• Skewed Right

• Skewed Left

• Approximately Symmetrical

Describe the shape of the distribution

• Skewed Right

• Skewed Left

• Approximately Symmetrical

Choose the correct 5 number summary for the data

• 28, 15, 42, 29.6, 39

• 36, 41, 41, 55.5, 64

• 49, 48.5, 51.5, 42, 39

• 36, 39, 42, 55, 64

The five number summary shows points scores in each basketball game. In what percent of the games were at least 55 points scored?

• 0%

• 25%

• 50%

• 75%

• 100%