Probability
Mean
Median
Mode
Range
100
What is the definition of Probability
favorable # of outcomes to total possible number of outcomes.
100
What is the first step in finding the mean?
Add all of the numbers
100
What is the Median?
It is the middle numbers when the numbers are listed in order from least to greatest.
100
What is a brownie a la mode?
A warm brownie with cool whip and chocolate sauce.
100

What is the range?

High number minus the low number

200
What is the probability of pulling a King from a deck of Cards?
4/52 = 1/13
200
What is another name for mean?
Average
200
What must you do before finding the median?
Put the numbers in order
200
How do we find the mode?
It is the number that occurs the most often
200
What is the range? 87, 70, 65, 100, 75, 88
35
300
What is the probability of guessing the correct answer on a True/False Question?
1/2
300
What is step #2 in finding the mean?
Divide by the number of items in your list.
300
Do the numbers have to be in order from least to greatest?
No
300
Is it possible to have more than one mode?
Yes
300
What is the range of ages in this class?
1
400
What is the probability of choosing the correct answer on a multiple choice question with 4 answers?
1/4
400
How is mean used in school?
Teachers use it to find your average
400
What happens if you have 2 middle numbers?
You take the average of both numbers.
400
What is the mode in this class students or teachers?
Students
400
What is the range for the number of months we attend shcool?
9
500

If you have a 60% chance of winning, how is this expressed as a fraction in simplest terms?

3/5

500
What is the mean of 80, 70, 90, and 100
85
500
What is the median of 13, 11, 15, 7, 8, 3,7,9
8.5
500
What is the mode of the following 12, 12, 15, 76, 14, 3, 9, 15, and 15
15
500

What is the range of Mrs. Colvin's age to the average age of an 8th grader in June?

16

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