IM 1: Unit 4 Review (Final)

Front

How many athletes were surveyed in total?

Back

100

Front

What percent of female athletes surveyed play basketball?

Back

31%

Front

How many girls chose bananas for lunch?

Back

11

Front

What is the range of the recorded temperatures in the first week of June 2024?

Back

20

Front

What is the median of the recorded temperatures in the first week of June 2024?

Back

86

Front

Define 'range' in statistics.

Back

The range is the difference between the highest and lowest values in a data set.

Front

Define 'median' in statistics.

Back

The median is the middle value in a data set when the numbers are arranged in order.

Front

What is the formula to calculate percentage?

Back

Percentage = (Part/Whole) x 100.

Front

How do you find the total number of surveyed individuals from a sample?

Back

Add the number of individuals from each subgroup.

Front

What is a survey in research?

Back

A survey is a method of collecting data by asking people questions.