14-2 Practice

Front

What is the highest number of goals scored by a player?

Back

10

Front

How many students took this quiz in all?

Back

27

Front

How many students scored 93% or less?

Back

16

Front

What is the largest number of televisions people had in their homes?

Back

7

Front

How many students received a score in the 80's?

Back

10

Front

Define 'mode' in a data set.

Back

The mode is the number that appears most frequently in a data set.

Front

What is the definition of 'mean' in mathematics?

Back

The mean is the average of a set of numbers, calculated by dividing the sum of the numbers by the count of numbers.

Front

What does 'median' refer to in a data set?

Back

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

Front

Explain what a 'range' is in statistics.

Back

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

Front

What is a 'bar graph'?

Back

A bar graph is a visual representation of data using bars to show the frequency of categories.