Statistics Extra Review

the scores in a basketball match are as follows:
7,13,18,24,9,3,18
which score occurred most often?

• 9
• 13
• 18
• 24

Tags

CCSS.6.SP.B.5A

the following is time (in seconds) taken for five men to run in a sprint race
59,65,61,62,55
what is the mean of the time taken?

• 60.0
• 60.4
• 61.0
• 61.4

Tags

CCSS.6.SP.B.5C

What is the range of the set: 49, 68, 62, 47, 39, 54, 43

• 25
• 29
• 31
• 19

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which number from the data set 1, 1, 1, 2, 2, 3, 4, 5, 5, and 25 is an outlier?

Which measure of center best represents this set of data?
12, 13, 11, 16, 31, 14, 10, 15

• Mean
• median
• mode

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Which measure of center best represents this set of data?
red, blue, red, yellow, red, green, black, red, white, red, red

• Mean
• median
• mode

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

The salary of the employees in the office were $15,000; $18,000; $16,000; $14,000; $90,000; and $17,000.  What is the best measure of the central tendency of the salaries?

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What measure of center is best to use when we have outliers?

• mean

• median

• mode

• range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What does point C on the box plot represent?

• First Quartile

• Median

• Third Quartile

• Mean

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What do points B and D represent on the box plot?

• Mean and Mode

• Mean and Median

• Least and Greatest Value

• First and Third Quartiles

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1