Statistics

the most frequently occurring value(s) in a set of data

• mode

• median

• shape

• range

the difference between the highest and lowest values in a set of data

• median

• range

• mode

• shape

the middle number of a set of values that are ordered from least to greatest

• median

• mean

• mode

• range

What is the median of the Math test scores 35, 22, 36, 18, 25, 30, and 15?

• 15

• 18

• 22

• 25

(average) found by finding the sum of the data values and dividing by the number of pieces of data

• mode

• median

• mean

• shape

Julia got the following Final Grades in her 8 subjects: 92, 88, 90, 89, 93, 87, 90, and 91.

What is her General Average?

• 87

• 89

• 90

• 91

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

• 29
• 38
• 50
• 145

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13
• 12
• 11
• 10

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

• 2
• 5
• 7
• 4

Find x if 5, 9, 11, 12, 13, 14, 17 and x have a mean of 12.

• 15
• 16
• 17
• 18