Data Cycle #10 (Snowball Stats for Neck Bones)

Front

What is the lower extreme in a data set?

Back

The lower extreme is the smallest value in a data set.

Front

What is the upper extreme in a data set?

Back

The upper extreme is the largest value in a data set.

Front

How do you calculate the range of a data set?

Back

Range = Upper Extreme - Lower Extreme.

Front

What is the range of the following data set: 10, 14, 15.5, 18, 20.5, 21, 23, 26, 26, 27, 29, 35, 35, 36, 37, 37?

Back

The range is 27.

Front

How do you determine how many values are less than a certain number in a data set?

Back

Count the number of values that are smaller than the specified number.

Front

In the data set 10, 14, 15.5, 18, 20.5, 21, 23, 26, 26, 27, 29, 35, 35, 36, 37, 37, how many students threw their snowballs less than 20 feet?

Back

4 students.

Front

What is the formula to calculate percentage?

Back

Percentage = (Part/Whole) x 100.

Front

If 4 out of 16 students threw their snowballs less than twenty feet, what percent is this?

Back

25%.

Front

What does it mean to analyze data?

Back

Analyzing data involves examining and interpreting data to draw conclusions.

Front

What is a data set?

Back

A data set is a collection of related data points or values.