Unit 7 Data Analysis Review

The mean is

• The middle score
•  Total & divided by number of scores
• The most frequent score
• The middle when in order

Tags

CCSS.7.NS.A.3

The median is

• The middle score
•  Scores added & divided by the number of scores
• The most frequent score
• The middle when in order

Tags

CCSS.7.EE.B.3

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

What is the range?

• average
• biggest-smallest
• the middle #
• # happening the most

Tags

CCSS.4.MD.B.4

Find the mean of these numbers:
2, 57, 38, 42, 6

• 29
• 38
• 50
• 145

Tags

CCSS.6.NS.B.3

If you have two numbers in the middle, you should

• add them together and divide by two
• find the number in between the two
• find the mean of the two numbers
• all of these

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.NS.B.3

What is the median of the following numbers? 1, 2, 2, 8, 9, 14

• 13
• 5
• 2
• 6

Tags

CCSS.7.EE.B.3

What is the Mode of this set of data? 7,7.8.9,10,7,8,9,9,8,7

• 7

• 8

• 9

• 10

In how many games did the team score fewer than 10 points?

• 3
• 5
• 4
• 6

Tags

CCSS.2.MD.D.9

Is a histogram the same as a bar graph?

• Yes, because they both use intervals.
• No, because a histogram displays numerical data while a bar graph displays categorical data.
• Yes, because they both use bars to display data.
• No, because a histogram displays categorical data while a bar graph displays numerical data.

Tags

CCSS.6.SP.B.4