A letter from the phrase "Merk smells" is selected at random. Find P(r).
1/10 = .10 = 10%
100
In Mr. M's closet there are 5 red t shirts, 6 white t shirts, 12 camo shirts and 2 black shirts. Mr. Mr selects a shirt, find P(camo) as a percent.
12/25 = .48 = 48%
100
The probability that Nolan wins a game of Call of Duty is 0.42. The probability that Nolan wins a game of Battlefield is 0.16. The probability that Nolan wins both is 0.11 What is the probability that Nolan wins a COD game OR a Battlefield game?
.42 + .16 - .11 = .47 = 47%
100
What is the greatest movie series of all time?
Harry Potter
100
Jesse Menke rolls an odd number on a standard die. What is the probability she rolls a 3?
Find P(3 l odd)
P(odd and 3)/ P(odd) = (1/6)/(3/6) = 1/3 or 33.3%
200
A letter from the phrase "Merk smells" is selected at random. Find P(not e).
8/10 = .80 = 80%
200
There are 12 red skittles, 9 yellow skittles, 16 green skittles, 10 orange skittles, and 5 purple skittles in a bowl. Find P(not orange).
1-(10/52) = 1-.19 = .81 = 81%
200
Lose a turn.
What is ha ha ha
200
Addie has a pack of Hubba Bubba Ouch bubblegum. In the pack there are 9 red pieces, 5 green pieces, and 7 purple pieces. If Ms. Merk takes a piece of gum and eats it, and Addie grabs a piece of gum - are these two events dependent or independent?
Dependent
200
What is the probability that Mr. M gets a new watch in the next couple weeks?
100% (he has a shopping problem)
300
You roll a standard die 12 times. The results are: 2,5,3,3,1,4,6,3,6,1,3,2. Find the following experimental probability.
P(rolling an odd number)
7/12 = .58 = 58%
300
Mr. Moravitz has 1 Rolex, 3 Fossils, 5 Invictas, and 2 Seikos in his main watch collection. Find P(not fossil)
1-(3/11) = 1-.27 = .73 = 73%
300
Ms. Merk is picking out an outfit for school. She has 17 dress shirts, 8 different dress pants, 5 different Fitbit bands, 12 different pairs of dress socks and 21 different pairs of dress shoes. If she chooses one of each how many outfits are possible?
17*8*5*12*21= 171,360 possibilties
300
Who would win in a fight? Ms. Merk or Mr. Moravitz?
Is this even a question? Ms. Merk OBVIOUSLY
300
A bag contains spicy nacho AND cool ranch Doritos (yum). A person selects two chips without replacement. If the probability of choosing a spicy nacho and cool ranch Dorito is 35% and the probability of choosing a spicy nacho on the second draw is 44%, find the probability of selecting a cool ranch chip on the second draw, given a spicy nacho chip was selected first.
P(cool ranch l spicy nacho)
P(both) / P(spicy nacho) = .35 / .44 = .80 = 80%
400
Mr. Moravitz is going to get a milk shake. They have small, medium, large, and jumbo milk shakes and chocolate, vanilla, strawberry, orange, blueberry, cookies and cream or raspberry shake flavors. How many possible outcomes are there?
28 possible outcomes
400
What is Ms. Merks dogs' step fathers name?
Mr. Moravitz
400
The probability that Zach McManus gets called Chunks is 21/50. The probability that Zach McManus spikes his hair in the front is 13/22. The probability that Zach does both is 9/105. What is the probability that Zach gets called Chunks OR spikes his hair?
.42 + .59 - .09 = .92 = 92% or (.93 if you didn't round fractions)
400
Addie has a pack of Hubba Bubba Ouch bubblegum. In the pack there are 9 red pieces, 5 green pieces, and 7 purple pieces. If Ms. Merk takes a piece of gum and eats it, and Addie grabs a piece of gum - Find P(green then purple)
5/21 * 7/20 = .08 = 8%
400
The probability that AJ parks in a no-park zone and gets a ticket is 8%, and the probability that AJ has to park in a no-park zone is 23%. On Monday, AJ arrives at school and parks in a no-park zone. Find the probability that he will get a ticket.
P(ticket l no PZ)
P(T + no PZ) / P(no PZ) = .08/.23 = .35 = 35%
500
Double Jeopardy!!! Ziggy grabs a handful of Lucky Charms cereal and there are 75 gross pieces and 8 marshmallows. If there are 2400 cereal pieces in the box, how many marshmallows are there?
8/83 = .1 * 2400 = about 240 pieces (or 231 if you didn't round fraction)
500
Ms. Merk rolls a die 21 times. She rolled a 2, 3, 2, 4, 5, 6, 1, 1, 2, 1, 5, 4, 4, 2, 2, 5, 2, 1, 6, 3, 4. Find P(odd number)
9/21 = .43 = 43%
500
Drew Newton is playing BlackJack with his dad. Drew gets his first card. Find P(ace or king)?
4/52 + 4/52 = 8/52 = .15 = 15%
500
DOUBLE JEOPARDY!!! Peter has a bowl of Sour Patch Kids. In the bowl there are 12 reds, 15 greens, 11 oranges, 7 blues, and 22 yellows. If Mr. M runs in and takes one and eats it, John Miller eats one, Darby eats one, and then Merk eats one - Find P(red then yellow then red then blue)
Refer to the two way table on the board. What is the probability that someone has blue eyes given that they are not wearing yellow?
P(blue eyes l not wearing yellow)