11 questions
To find the mean of a data set, you add up all of the items and divide by...
2
The minimum
The maximum
The number of items
What is the mode?
The number that happens the most.
The average.
The middle number.
The largest number - the smallest number
What is the mean?
The number that happens the most.
The average.
The middle number.
The largest number - the smallest number
What is the median?
The number that happens the most.
The average.
The middle number.
The largest number - the smallest number
What is the range?
The number that happens the most.
The average.
The middle number.
The largest number - the smallest number
What is the range of these numbers: 4, 5, 1, 3, 8, 11, 9
11
9
10
5
What is the median of these numbers: 4, 5, 1, 3, 8, 11, 9
4
9
10
5
What is the mode of these numbers: 4, 1, 5, 1, 3, 8, 11, 9, 3, 1
1
3
11
1 and 3
A data set can have more than one mode.
True
False
The mode score on the 6th grade math test was 92! Which of these interpretations must be correct?
No student scored below 50.
More students received 92 than any other score.
A score of 91 was slightly below average.
92 was the highest score on the test.
Find the mean: 4, 6, 7, 3, 12, 4
6
4
12
3