WorksheetsCompound Events Probability 5.2 NUHS
Total questions: 26
Worksheet time: 1hrs 23mins
You draw a marble from a bag that has 4 red, 2 blue, and 3 green, you also flip a fair coin. What is the probability you will draw a blue marble and flip a heads?
1/9
3/9
3/6
5/6
DO NOT replace
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a blue, eating it then selecting yellow?
How many total outcomes are there?
What is the probability that you will get plain crust with ham on your pizza?
1/8
1/2
1/10
2/10
P(blue and blue)
Your drawer contains 6 red socks and 10 blue socks. It's too dark to see which are which, but you grab two anyway. What is the probability that both socks are red?
5/15
36/256
1/3
1/8
Find the probability that all flips will land on tails.
If you roll a fair six-sided die and a fair four-sided die, what is the probability that neither die shows a 1?
10/16
5/8
Serenity
8/5
Draw a red marble, keep it, then draw a blue marble.
Independent
Dependent
A class has 10 girls and 15 boys. If two students are chosen at random, what is the probability that they are both girls?
2510×2510
2510×259
2510×249
259×2410
P(2 or 3)
361
61
32
31
P(blue)
31
61
21
2
What is the probability of landing on a number higher than 4 twice in a row?
61
81
21
41
