A combination of two or more events in a probability experiment
What is a compound event?
100
The set of all possible outcomes for a probability experiment
What is sample space?
100
The probability of an impossible event is ___ .
What is 0?
100
The probability of an event that is neither likely nor unlikely is _____ .
What is 50% or .5 or 1/2?
100
A spinner is divided into 8 equal secctions. The sections are labeled A, A, B, B, B, C, C, D. What is the probability for spinning a D?
a) likely
b) unlikely
c) neither likely for unlikely
What is b - unlikley?
200
The likelihood of a particular outcome for a chance event
What is probability?
200
A possible result of a probability experiment
What is an outcome?
200
You have a bag of tiles with 5 purple, 2 orange, and 8 yellow. If you draw tiles from this bag 75 times, how many time would you expect to draw an orange?
What is 10?
200
You have a number cube and spinner divided into 4 sections labeled A, B, C, and D. What is the probability that you will get an even number and the letter A?
What is 1/8?
200
Bob tossed a number cube 50 times. It came up 2 exactly 15 times. What is the experimental probability for the 2?
What is 3/10?
300
A probability model in which equal probability is assigned to all outcomes
What is an uniform probability model?
300
The ratio of the total number of times that the favorable outcome occurs to the total number of trials in a probability experiment
What is experimental probability?
300
Bob tossed a number cube 50 times. It came up 2 exactly 15 times. What is the theoretical probability for the 2?
What is 1/6?
300
A manager conducted tests on a random sample of 225 products. Of the products tested, 5 were found to have defects. Based on this information, how many products in a batch of 1125 are likely to be defective?
What is 25?
300
In a game, you tossed a 12 sided polyhedron. The faces of the polyhedron were the first 12 even numbers. What are the possible outcomes for this event?
What is 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24?
400
An event in which the first outcome does not affect the second outcome
What is an independent event?
400
A way of assigning probabilities to a chance process by examining the process
What is a probability model?
400
In a game, you tossed a 12 sided polyhedron. The faces of the polyhedron were the first 12 even numbers. What is the probability that the polyhedron will land on a umber divisible by 3?
What is 1/3?
400
A spinner is divided into 8 equal secctions. The sections are labeled A, A, B, B, B, C, C, D. What is the probability for spinning a A or C?
What is 1/2?
400
You must pick a pair a shoes: flip- flops or sneakers. Each comes in the following prints: polka-dot, stripes, solid, or tie-dye.
Make a tree diagram to illustrate all outcomes.
What is (discuss answers)
500
The ratio of the number of ways an event can occur (favorable outcomes) to the total number of possible outcomes
What is theoretical probability?
500
Only one event in a probability experiment
What is a simple event?
500
There are 5 boys and 25 girls in the class. Determine the theoretical probability for a boy being chosen in a Jeopardy game.
What is 1/6?
500
Bob is going to shoot some basketballs. On the rack, there are 5 red balls, 6 blue balls, and 3 black balls. Bob shoots one of the balls, puts it back, then shoots another ball. What is the probability of Bob shooting with a red ball and then shooting with a blue ball?
What is 15/98?
500
An event with a probability of 1 is _____________.