1. Mean
Find the mean of the following numbers: 6, 9, 12, 15, 18.
12
Find the median of the following numbers: 3, 7, 9, 12, 15
9
Find the mean of the following numbers: 9, 18, 27, 36, 45
27
Find the median of the following numbers: 10, 20, 30, 40, 50
30
Find the mean of the following numbers: 15, 25, 35, 45, 55, 65, 75
45
Find the median of the following numbers: 22, 5, 18, 11, 30
18
Find the mean of the following numbers: 25, 39, 41, 56, 68, 72, 84
55
Find the median of the following numbers: 45, 12, 27, 33, 18, 50, 21
27
On a math quiz, students scored 88, 92, 75, 85, 90. What is the mean score?
86
Find the median of the following numbers: 7, 14, 21, 28, 35, 42
24.5
Students estimated how many guests they are bringing to the graduation party: 12, 5, 2, 10, 16. What is the mean number of guests?
9
Find the median of the following numbers: 2, 5, 8, 11, 14, 17, 20, 23
12.5
A group of seniors are practicing for graduation. They practiced their cap toss heights (in feet): 8, 10, 12, 6, 14. What is the average cap toss height?
10 feet
The number of days until graduation for a group of seniors is: 120, 150, 100, 200, 130. What is the median number of days?
130 days
Darius plays on the basketball team and has played three games so far. In the first game, he scored 12 points. In the second game, he scored 18 points. In the third game, he scored 6 points. What is his average points per game?
12 points
During lunch, students ranked the cafeteria pizza slices they got: 75, 50, 10, 32, 100 (someone said the 100 was “life-changing”). What is the median rating?
50
Trisha has a mean score of 84 on three English tests. If two of her scores are 80 and 90, what is her score on the third test?
82
Students reported how many minutes it takes them to get to school: 25, 40, 30, 20, 35, 45, 30, 50.
What is their median commute time.
32.5 minutes
Jacob's car traveled an average of 55 miles per hour over three hours. If his car traveled 50 miles in the first hour and 60 miles in the second, how far did it travel in the third hour?
55 miles
A school club recorded the money raised (in dollars) at different events: 45, 75, 60, 150, 90, 110, 80, 95.
Find the median amount raised.
$85