Statistics

Front

How do you find the median of a data set that has two middle numbers?

Back

Add the two middle numbers and divide it by 2

Front

Which measure of central tendency would best represent this data? Options: Mean, Median, Mode, Range

Back

Mean

Front

Which measure of central tendency best represents this data? Mean, Median, Mode, Range

Back

Median

Front

What would happen to the mean of a data set if 40 was added to it?

Back

The mean would go up

Front

What is the first step when creating a box and whisker plot?

Back

Order the data set

Front

Which class has the higher median? Options: 1st period, 2nd period, They have the same median

Back

2nd period

Front

Which class did better on the test?
Options: 1st period, 2nd period, They both performed the same

Back

2nd period

Front

How is the data distributed in this histogram?

Back

Skewed Right

Front

How is the data distributed in this histogram?

Back

Symmetrically

Front

What does the standard deviation tell us about the data set?

Back

How spread out the numbers are