Events
What are All the different way to describe probability(6)
impossible, very unlikely , unlikely equally likely as not, likely , very likely , certain
A coin is flipped 100 times.
Based on theoretical probability, how many times would you expect it to land on heads?
50
What are the chance it will snow in Arizona tomorrow
0%
how do you convert a fraction to a decimal
Divide the TOP number divide by the Bottom number
How do you convert a decimal to Percentage
DP Move your decimal two places to the right
What type of event is rolling a 7 on a standard 6-sided die?
Impossible
A standard die is rolled 60 times.
Based on theoretical probability, how many times would you expect to roll a number greater than 4?
20
If a stared die is rolled once what is the chance of rolling a 6
17% chance
Convert this faction to a decimal
2/4
0.5
convert 0.25 to a percentage
25%
What type of event is the sun rising tomorrow?
certain
A standard die is rolled 30 times.
How many times would you expect to roll a 3?
5
What is the probability of flipping heads on a fair coin?
50%
Convert this faction to a decimal
9/16
0.5625
convert 0.12 to a percentage
12%
What type of event is rolling a number greater than 4 on a standard die?
Unlikely
A spinner has 4 equal sections.
It is spun 40 times.
How many times would you expect it to land on one specific color?
10
What is the probability of rolling a number greater than 4 on a standard 6-sided die?
33%
Convert this faction to a decimal
3/5
0.6
convert 0.162 to a percentage
16.2%
What type of event is picking a red marble from a bag that has 9 red and 1 blue marble?
Likely
A number cube is rolled 120 times.
How many times would you expect to roll an even number?
50
A spinner has 4 equal sections: red, blue, green, and yellow. What is the probability of NOT landing on red?
75%
Convert this faction to a decimal
1/3
0.33
convert 0.16256 to a percentage
16.26%