Gr. 7- Data Analysis UF

Find the mean of this set of data: 7, 9, 11, 13

Find the mode of this set of data: 15, 22, 22, 28, 28, 28, 32

In the last 3 seasons, Jordan played 55, 63, and 56 games.

What is the mean number of games played?

Cecil’s practice times, in seconds, for the 400 m race were: 127, 124, 116, 127, 121

What was the mean time?

Find the mean and mode of this set of data: 16, 19, 7, 22, 19, 13, 23

Find the range of this set of data: 16, 20, 20, 28, 31, 32, 35, 39

Find the median of this set of data: 5, 58, 15, 3, 59, 20, 11, 52, 5

A sample of 16 boxes of cereal is selected from the production line for quality check.

The masses of the boxes, in grams, are:

304, 314, 313, 298, 293, 307, 298, 310, 307, 298, 317, 298, 317, 313, 317, 313

What is the median mass?

Find the median and the range of this set of data: 48, 54, 50, 37, 57, 54, 58, 42

The hourly wages, in dollars, of 10 students are: 11, 12, 10, 13, 8, 8, 7, 8, 11, 9

Find the median and the mode.

Identify the outlier in this set of data: 14, 15, 18, 13, 19, 3, 18

Terry’s times, in minutes, for his training runs were: 47, 48, 49, 51, 50, 50, 47, 52

Find Terry’s average run time.

Find the mean, median, mode, and range of this set of temperature data.

Temperature (°C): 1, 1, 2, 3, 5, 8, 16, 23

A game involves spinning this spinner.

What is the probability of the pointer landing on R?

A pencil case contains 2 red felt pens, 3 white felt pens, and 7 blue felt pens.

You pick a pen without looking. Find the probability of picking a white pen.

The pointer on this spinner is spun once. What is the probability that the pointer will land on an even number in the unshaded area?