1-Variable Stats & 2-Way Frequency Tables Review

The mean is

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

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The two measures of center we've study this unit are...

• Interquartile Range

• Mean Absolute Deviation

• Mean

• Median

• Standard Deviation

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CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

A five number summary includes the minimum, maximum, median, ________ and ___________

• mode

• MAD

• Lower Quartile or Q1

• Upper Quartile or Q3

Tags

CCSS.6.SP.B.5B

Find the mean of the data:
17, 27, 26, 2, 1, 21, 13, 16, 19, 5, 7

• 10.5
• 21
• 14
• 6

Tags

CCSS.7.NS.A.3

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193
• 127
• 60
• 66

Tags

CCSS.6.NS.B.3

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

• 2
• 5
• 7
• 4

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Which car club has the higher median?

• Cruisers
• Car Hops

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What is the value of the upper quartile (Q3)?

• 3

• 8

• 10

• 15

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the maximum value?

• 3

• 8

• 10

• 18