Common Assessment 7 Review

Front

Evaluate the expression: 5(8 · j) − 10, j = 7

Back

270

Front

Which interval had exactly 3 students that were in that height range?

Back

70-75

Front

How many students were greater than 60 inches tall?

Back

11

Front

How many total students were surveyed from the Histogram?

Back

21

Front

Ms. Lopez purchased 6 notebooks for $9.00. How much will 10 notebooks cost?

Back

15

Front

What is the formula for calculating the total cost based on unit price and quantity?

Back

Total Cost = Unit Price × Quantity

Front

Define 'Histogram'.

Back

A graphical representation of the distribution of numerical data, using bars to show frequency.

Front

What does 'evaluate' mean in mathematics?

Back

To calculate the value of an expression.

Front

What is the purpose of using intervals in data analysis?

Back

To group data into ranges for easier interpretation and analysis.

Front

Define 'mean' in statistics.

Back

The average of a set of numbers, calculated by dividing the sum of the values by the number of values.