TR102 - TEST REVIEW FOR 9 WEEKS TEST

Front

What is the result of ⅚ ÷ ⅛?

Back

6 ⅔

Tags

CCSS.6.NS.A.1

Front

What happens to the mean when a new student with a height of 48 inches joins a class where the mean is already calculated?

Back

The mean will stay the same.

Front

Calculate 3.27 X 2.8.

Back

9.156

Tags

CCSS.6.NS.B.3

Front

What is the mean of the following push-up counts: 29, 25, 30, 40, 50, 50, 50, 50?

Back

40.5

Tags

CCSS.6.SP.B.5C

Front

What is the result of 55.78 + 4.6?

Back

60.38

Tags

CCSS.6.NS.B.3

Front

Define '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 the numbers.

Tags

CCSS.6.SP.B.5C

Front

What is the formula to calculate the mean?

Back

Mean = (Sum of all values) / (Number of values)

Tags

CCSS.6.SP.B.5C

Front

What does a dot plot represent in statistics?

Back

A dot plot is a simple way to display data using dots to represent the frequency of values.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the significance of the mean as a balance point in a data set?

Back

The mean is the point at which the total distance of all data points from the mean is minimized.

Tags

CCSS.6.SP.A.3