Vocab
The sum of the data divided by the number of data items.
What is the mean?
Find the mean for the following set of data:
14, 15, 18, 17, 5, 11
What is 13.33?
Find the median and the mode for the following set of data:
14, 15, 18, 17, 5, 11
median:14.5
mode: there is no mode
Find the interquartile range for the following set of data:
5, 8, 1, 11, 6
What is 6.5?
Find the outlier and the range for the following set of data:
148, 152, 150, 150, 147, 161, 104, 159
What is
outlier- 104
range- 57
Data item that is much greater or less than the other data items.
What is the outlier?
Find the mean for the following set of data:
20, 30, 30, 26, 19
What is 25?
Find the median and the mode for the following set of data:
20, 30, 30, 26, 19
median- 26
mode- 30
Find the interquartile range for the following set of data:
21, 14, 27, 30, 19, 22, 31
What is 11?
Find the outlier and the range for the following set of data:
30, 20, 15, 15, 20, 60, 95, 30, 40, 15
What is
outlier- 90
range-80
Difference between the greatest and least value.
What is the range?
Find the mean for the following set of data:
8, 5, 5, 2, 3, 7, 9, 6, 1, 4
What is 5?
Find the median and mode of the following set of data:
8, 5, 5, 2, 3, 7, 9, 6, 1, 4
What is
median- 5
mode- 5
Find the interquartile range for the following set of data:
2, 18, 4, 62, 7, 33, 26, 15, 11
What is 24?
Is the following question statistical or not. If it is, give a likely answer.
What is your favorite sport?
What is statistical.
What is football, soccer, basketball (any sport)
Type of bar graph that shows the frequency of data within given intervals.
What is a histogram?
Find the mean for the following set of data:
25, 20, 65, 50, 25, 20, 75, 90, 90, 75, 10
Round the nearest hundredth
What is 49.55?
Find the median and the mode for the following set of data:
30, 20, 15, 15, 20, 60, 95, 30, 40, 15
What is
median- 25
mode- 15
Find the interquartile range for the following set of data:
6, 9, 1, 8, 15, 20, 4, 7, 3, 16
What is 11?
Tell whether the following question is statistical or not. If it is, what is a likely answer.
Do you play a musical instrument?
What is statistical.
Possible answers, yes or no
The spread of the middle half of data
What is the interquartile range?
What is the mean for the following set of data:
30, 21, 15, 15, 20, 60, 95, 30, 40, 15
What is 34.1?
Find the median and mode for the following set of data:
25, 20, 65, 50, 0, 25, 20, 75, 90, 90, 75, 10
What is
median- 37.5
mode- 20, 25, 75 and 90
Find the interquartile range for the following set of data:
30, 21, 15, 15, 20, 60, 95, 30, 40, 15
What is 25?
What is the range and outlier for the following set of data
8, 5, 5, 2, 3, 50, 7, 9, 6, 1, 4
What is
outlier- 50
range- 49