What is the mean of the following data?
5, 10, 20, 30, 35
20
200
7 and 3
What is 21?
200
4/5 - 1/3
What is 7/15?
200
3/5 ? 2/3
3/5 < 2/3
.6 < .666...
200
Round to the nearest hundredth:
34.863
34.86
200
Find the Mean, Median, Mode, and Range of the following data:
5, 5, 10, 10, 10, 15, 15, 15, 20, 25
Mean = 13
Mode = 10, 15
Median = 12.5
Range = 20
300
9, 3, 12
What is 36?
300
1/3 + 2/3 + 5/9
What is 14/9?
300
-3/4 ? - 6/10
-3/4 < - 6/10
-.75 < - .6
300
Round to the nearest thousandth:
345.46893
345.469
300
The mean of 9 test scores is 85. What is the sum of these test scores?
765
400
8, 6, 4
What is 24?
400
7/8 - 5/6
What is 1/24?
400
Put these fractions in order from least to greatest:
2/3, -3/5, -1/4, 8/16
-3/5, -1/4, 8/16, 2/3
400
Round to the Whole Number:
45.50
46
400
On his first 5 biology tests, Bob received the following scores: 72, 86, 92, 63, and 77. What test score must Bob earn on his sixth test so that his average (mean score) for all six tests will be 80? Show how you arrived at your answer.
90
500
5, 6, 15
What is 30?
500
2/3 + 1/5 - 3/10
What is 17/30?
500
Put these fractions in order from least to greatest:
-1/2, -3/4, -1/10, -4/10
-3/4, -1/2, -4/10, -1/10
500
If a box can hold 5 books, how many boxes are needed to hold 26 books?
6
500
The mean (average) weight of three dogs is 38 pounds. One of the dogs, Sparky, weighs 46 pounds. The other two dogs, Eddie and Sandy, have the same weight. Find Eddie's weight.