Mean, Median, Mode
What is the mode for this data set?
12, 15, 20, 12, 18, 19, 87, 54
12
What is the probability of rolling a 2 on a D6?
P(2) = 1/6
What is the probability of rolling an even number on a D4 and a 3 on a D6?
P(even and 3) = 1/12
What is the probability of rolling two D6 die and the results adding to 12?
P(sum of 6) = 5/36
What has 13 hearts, but no lungs, feet, or bellybuttons?
A deck of cards
What is the median of this data set?
2, 3, 3, 4, 6, 8, 11, 12, 19
6
What is the probability of rolling a number larger than 6 on a D10?
P(>6) = 2/5
What is the probability of pulling a king from a deck of cards and a heart from another deck of cards?
P(king and heart) = 1/52
What is the probability of rolling two D6 die and the numbers multiplying to 4?
P(product of 4) = 1/12
If you have me, you want to share me. If you share me, you haven't kept me. What am I?
a secret?
17, 14, 26, 8, 11, 2, 4, 19, 2, 8
9.5
What is the probability of drawing a heart from a deck of cards?
P(heart) = 1/4
What is the probability of rolling a number larger than 6 on a D6 and flipping a heads on a coin?
P(>6 and heads) = 0
What is the probability that you roll two D6 die and the sum is even?
P(even sum) = 1/2
What is black and white a red all over?
A sun burned zebra.
(red all over, not read all over)
What is the mean for this data set?
1, 1, 2, 3, 5, 8, 9, 9
4.75
What is the probability of rolling a prime number on a D20?
P(prime) = 9/20
What is the probability of rolling a number greater than 12 on a D20 and rolling a number less than 12 on a D20?
P(<12 and >12) = 22/100
What is the probability that you roll two D6 die and the numbers add to a factor of 4 (number that is divisible by 4)?
P(sum is a factor of 4) = 1/4
What is something that belongs to you, but everyone else uses way more often than you?
Your name
What is the mean, median, and mode for this data set?
1, 1, 5, 6, 7, 7, 8, 9, 10
Mean = 6
Median = 7
Mode = 1, 7
What is more likely, drawing a red card from a deck of cards, or rolling an even number on a D20?
They are equally as likely.
P(red card) = 1/2
P(even) = 1/2
What is the probability of rolling a composite (not prime) number on a D20, and flipping a coin and getting heads?
P(composite and heads) = 11/40
A drawer has 6 red socks, 5 blue socks, and 4 black socks in it. What is the probability of grabbing a red sock and then grabbing a second red sock when you reach back into the drawer?
P(red sock and red sock) = 1/7
I'm an odd number, but take one letter away and I become even. What number am I?
seven