Statistics HW1

What is the maximum amount of goals scored?

• 3

• 1

• 0

• 7

The mode is

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

What is the shape of the dot plot shown?

• skewed left

• skewed right

• symmetrical

How many total students were surveyed about their number of brothers and sisters? (add up all of the dots)

• 15

• 10

• 6

What is the mode of the data?

• 2

• 1

• 4

• 12

What shape is the dot plot for SUV's?

• skewed right

• skewed left

• symmetrical

• none of the above

What is the mean of this set of data?

2, 15, 7

• 24

• 3

• 6

• 8

To find the average or mean of a set of numbers, add up all the items and divide by...

• 2

• The minimum

• The maximum

• The number of items

A data set can have more than one mode

• True
• False

What is the range?

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