3rd Period 2024 Fall Exam

Front

What is the cost of each TV if Gold's Gym buys 30 TVs for a total of $12,000?

Back

$400

Front

How do you find the median of a data set?

Back

Arrange the numbers in order and find the middle value.

Front

What is the total number of items sold if the concession stand sold 50 items last night?

Back

50 items

Front

How do you calculate the percentage of data that falls within a specific range?

Back

(Number of values in range / Total number of values) x 100.

Front

What type of association is indicated by a graph that shows an upward trend?

Back

Positive association.

Front

What is the definition of median in statistics?

Back

The median is the middle value in a list of numbers.

Front

How do you determine the total sales from multiple items sold?

Back

Add the number of each item sold together.

Front

What does a positive correlation in a graph indicate?

Back

As one variable increases, the other variable also increases.

Front

What is the formula for calculating percentage?

Back

(Part / Whole) x 100.

Front

What is the significance of the median in a data set?

Back

It provides a measure of central tendency that is not affected by outliers.