WorksheetsUnit 6 Statistics Test (Thomas)
Total questions: 23
Worksheet time: 1hrs 22mins
Level 1: Based on the box and whisker plot, which is correct?
Minimum = 25, Median = 35, Maximum = 50
Minimum = 30, Median = 35, Maximum = 50
Minimum = 25, Median = 30, Maximum = 50
Minimum = 30, Median = 25, Maximum = 50
Level 2: Based on the boxplot, what is the Interquartile Range (IQR) of the pounds of honey collected by a hive?
2
9
25
56
{70, 70, 80, 85, 85, 90, 95, 95, 100, 100}
Which is not a measures of center?
Mean
Median
Mode
Range
Which central tendencies are measure of variation?
Mean
Range
Interquartile Range
Median
How many ceiling tiles are in our classroom?
Which measure of central tendency would best represent this data?
Mean
Median
Mode
Range
Describe the shape of the graph.
Skewed right
Skewed left
Random
Symmetrical
{70, 70, 80, 85, 85, 90, 95, 95, 100, 100}
5, 15, 10, 20, 15, 10, 15
Here’s a dot plot of a data set. Which statement is true about the mean of the data set?
The mean is less than 5.
The mean is equal to 5.
The mean is greater than 5.
There is not enough information to determine the mean.
15, 16, 16, 18, 19, 19, 20, 20, 21, 22, 23
