Mean
Median
Mode
Range
Take a chance
100
A synonym for "mean" in mathematics
average
100
The median is the ________of a sorted list of numbers.
middle
100
TRUE OR FALSE
The mode is the value that occurs most often in a data set. If no number in the set is repeated, then there is no mode for the set.
TRUE
100
To find the range, first put all the numbers in order. Then
a. subtract the lowest number from the highest.
b. add the lowest number to the highest.
c. multiply all the numbers
a
100
How many inches are in a foot?
12 inches
200
The number of hours Naomi worked this week for the past 5 days is 8, 6, 7, 9, 10.
What is the mean number of hours she worked?
8
200
To find the median of a set of numbers, how must the set be organized?
In numerical order from least to greatest.
200
Find the mode of this data set.
8, 9, 10, 10, 10, 10, 11, 11, 11, 12, 13
10
200
There are 5 children in Jan's family. Their ages are
17, 13, 7, 15, and 3.
What is the range of these ages?
17 - 3 = 14
The range is 14.
200
Convert 5'1 into inches.
61 inches
300
Find the mean of the data set.
13, 11, 8, 15, 5, 2
9
300
After ordering all data points, Max found that there were two middle numbers. How does he determine the median in this case?
The median is found by taking the mean of those two middle numbers.
300
What is the mode of your friend's basketball scores?
12
300
Which describes range? (first? second? third? fourth?)
Fourth
300
There are 17 girls and 15 boys in a class. What is the ratio of girls to total number of students in the class?
17 : 32
17 to 32
17/32
400
The first five prime numbers are 2, 3, 5, 7 and 11.
What is the mean of those numbers?
5.6
400
Find the median of this data:
1, 4, 2, 5, 0
2
400
Which describes mode? (first? second? third? fourth?)
third
400
What is the range of the data?
617 - 7 = 610
The range is 610.
400
The perimeter of a garden that is 17 meters long and 12 meters wide is....
58 meters
(Add 17 + 12 + 17 +12)
500
Lyu's scores on his first four social studies tests were 80, 85, 88 and 95.
What was his mean score?
87
500
Find the median of this data:
50, 10, 20, 40
500
What is the mode?
57 , 57 , 46 , 41 , 41 , 45 , 45 , 45 , 56 , 43 , 60 , 41
41, 45
500
This data set shows the salaries of veterinarians in different cities. What is the salary range.
128,773 - 92,702 = 36,071
The salary range is $36,071.
500
Solve:
(5 x 2) - 10 + 17 =
17