practice for midterm 24-25

What is the definition of the mean?

• The average
• The middle number
• The difference between the highest and lowest numbers
• The number that occurs the most

In the first round of the playoffs, Ben Simmons points (in each game) was listed below. How many points per game is he averaging in the playoffs?

17 , 24 , 19 , 17 , 14

• 16.8

• 17.8

• 17

• 18.2

Find the mean giraffe heights.

• 15

• 15.5

• 15.7

• 28.2

To find the ________ you put all numbers in order from least to greatest and find the number that is in the middle.

• Mean
• Median
• Mode
• Range

what is the mean

• middle number

• Most seen number

• Average

• Difference between the largest number and smallest number

A data set can have more than one mode

• True
• False

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

What is the median of this data set?

7, 9, 7, 8, 3, 2, 3, 9, 6

• 6

• 3

• 7

• 8

What's another word for median?

• average

• mode

• middle

• mean

In Mr. Horn's math class, final grades are based 80% on tests, 15% on homework and 5% participation points. If Lea holds a 75% test average, a 0% homework average and has 100% of her participation points, what is Lea's current grade?

• 65%

• 85%

• 60%

• 70%