Question 1

same probability of occurring, 50/50, 0.5

Accepted Answer

equally likely

Question 2

one of the possibilities from a chance experiment

Accepted Answer

outcome

Question 3

a measure of the likelihood that an event will occur, can be listed as a fraction, percent or decimal

Accepted Answer

probability

Question 4

set of all possible outcomes of an experiment

Accepted Answer

sample space

Question 5

What we think should occur;

Accepted Answer

Theoretical Probability

Question 6

See image

Accepted Answer

Probability based on comparing the number of possible favorable outcomes to the number of total possible outcomes

Question 7

The probability that is based on repeated trials of an experiment;

Accepted Answer

Experimental Probability

Question 8

See image

Accepted Answer

The ratio of the number of times an event occurs to the total number of trials or times that the activity is performed.

Question 9

the probability of an event is always between _ and _

Accepted Answer

0 to 1, or 0% to 100%

Question 10

Divide numerator by denominator

Accepted Answer

Fraction to Decimal

Question 11

move decimal 2 places right (or multiply by 100)

Accepted Answer

Decimal to Percent

Question 12

when the probability is below 50%, < 0.5

Accepted Answer

not likely to occur

Question 13

when the probability is above 50%, > 0.5

Accepted Answer

likely to occur

Question 14

when the probability is equal t0 100%, 1

Accepted Answer

certain

Question 15

when the probability is 0%, 0

Accepted Answer

impossible

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