Statistics Intro

If you score 76, 85, 97, and 83 on your math tests, what would your median score be? 

• 84
• 90
• 85
• 88

Tags

CCSS.7.EE.B.3

Find the median of these numbers:
2, 3, 4, 5, 5, 7

• 4
• 5
• 4.5
• 6

Tags

CCSS.7.EE.B.3

A data set can have more than one median?

• True
• False

What does "mean" mean?

• average
• middle
• repeats the most
• variation

What does "mode" mean?

• average
• middle
• repeats the most
• variation

What is a the meaning for "median"?

• fair share
• middle
• repeats the most
• variation

How do you find the range?

• order least to greatest, then slash from each side until you reach the middle
• add the numbers in your data set, then divide by the amount you added
• look for the number that repeats the most
• highest number minus the lowest number

What is the mean of test scores?
{70, 70, 80, 85, 85, 90, 95, 95, 100, 100}

• 87
• 85, 95, and 100
• 30
• 85 and 90

A part of the population.

• biased sample
• population
• random sample
• sample

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

The entire group of objects or individuals considered for a survey.

• biased sample
• population
• random sample
• sample