MMMR Test

What is the mode?

• The average
• The number that appears most often.
• The largest number - the smallest number
• The number in the middle.

When you are trying to find the MEDIAN of a set of data and 2 numbers are left in the middle after putting them in order from least to greatest, what do you do?

• List both of the numbers as the Median.
• Add the two numbers together and divide by 2.
• Pick the one that you want.
• Subtract the two numbers.

A data set can have more than one mode

• True
• False

What is the median?

• The number in the middle when the numbers are in order from least to greatest.

• The difference between the largest and smallest number.

• The average

• The number that appears most often.

What is the mode of the data?

• 74

• 82

• 80

• 83

Here are the home run totals for players on the St. Louis Cardinals: 31, 25, 25, 17, 13, 11, 11, 10, 5, 4, 3, 3, 1, 1, 1, 1.

What is the mode for the number of home runs?

• 1, 3, 11, and 25

• 1

• No mode

• 25

Answer explanation

In 1998, Mark McGwire's home runs traveled at total of 29,958 feet. This is more than the height of Mt. Everest. Of course, this was the combined total of 70 home runs. If somebody hit 1 home run that traveled 29,958 feet, that would be incredibly impressive.

In Cincinnati, the high temperatures for the next 7 days are (in degrees Fahrenheit): 90, 82, 85, 85, 87, 89, and 88. What is the median temperature over the next 7 days?

Answer explanation

The Sun is the largest object in our solar system, comprising 99.8% of the system’s mass.

Find the mean of the following numbers:

40, 45, 32, 79, 57, 50, 40

Answer explanation

To find the mean (average), add the numbers and divide by the number of numbers.

Which data point is an outlier in this list of test scores?

99, 88, 92, 85, 88, 24, 90, 100

Answer explanation

An outlier is a data point that is significantly different from the other numbers.

Find the range for snow in inches: 40, 28, 24, 37, 43, 26, 30, 36

• none

• 33

• 19

• 37