Effects on Measure of Center

If Jim scores 48 points in the next game, how will this affect the mean?

• It decreases by 2.

• It increases by 28.

• It increases by 4.

• It increases by 6.

• It increases by 8.

Jan made a mistake and made $19 INSTEAD OF $47. What happens to the mean?

• The mean decreases by $28.

• The mean decreases by $4.

• The mean decreases by $55.

• The mean decreases by $8.

If it snows 40 inches in 2021, the ___, and ___

• mean increases by 4; the median increases by 0.5.

• mean increases by 4; the median increases by 1.

• mean increases by 0.5; the median increases by 4.

• mean increases by 1; the median increases by 1.

The babysitter earned $252 for week #4. The mean increased by $ (a)   . JUST TYPE THE NUMBER.

The median increases by (a)   if you went to the movies times 12 in September.

The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?

• 24

• 36

• 39

• 52

The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?

• 94 was the highest score on the test.

• More students received a 94 than any other score

• No student scored below a 94

• A score of 91 was slightly below average.

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

What is the mode?

• number occuring the most

• the average

• Difference between maximum and minimum

• the middle number

Find the mean of these numbers:
4,2,5,6,3

• 2

• 5

• 4

• 6