One-Variable Statistics Review

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

• Pizza

• seltzer water

• quarter 1 or Q1

• quarter 3 or Q3

Tags

CCSS.6.SP.B.5B

Pick the definition of an outlier.

• A value that lies outside of most other values in a data set.

• A value that is the largest.

• A value that is the smallest.

• A value that occurs the most.

If outliers are removed, what changes more significantly the mean or median?

• Mean

• Median

Which restaurant has a greater IQR?

• Lucy's Steakhouse

• Gary's Grill

• They are the same

Tags

CCSS.7.SP.B.4

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

• 2
• 5
• 7
• 4

Tags

CCSS.6.SP.B.5C

23. How many of the students had an ACT composite score of exactly 25?

• Cannot be determined
• 6
• 7
• 9

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The mean of this data set is 17.8. What would happen to the mean if 40 was added to the data set?

• The mean would not change

• The mean would go up

• The mean would go down

Identify the outlier for the given data, using the formula.

23, 34, 27, 7, 30, 26, 28, 31, 34

• 7

• 23

• 31

• 34

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

• 10.5
• 21
• 14
• 6

Tags

CCSS.6.SP.B.5C

Which car club has the higher median?

• Cruisers
• Car Hops

Tags

CCSS.HSS.ID.A.3