Total Possible Outcomes
Basic Probability
General Addition Rule
General Multiplication Rule
Tables
Sampling Vocab
100
If there are 3 kinds of cheese, 4 breads, 5 meats, 3 dressings, and 7 vegetables, how many different sandwiches can I make?
1260
100
What is the probability you roll an even number on a dice?
3/6 or 1/2
100
Find the probability of drawing a 7 or a face card in a deck of cards.
4/52 + 12/52 = 16/52 or 4/13
100
Find the probability of pulling a face card, REPLACING IT, and then pulling a king.
0.0178
100
What is the probability that a randomly chosen student walks to school?
79/160 or .49375
100
What is the type of sampling in the problem below:
Choosing every 4th student to be a part of a sample
Systematic
200
How many outcomes are there if I roll a dice 7 times?
279936
200
What is the name of this character from Avatar the Last Airbender?
Bumi
200
Find the probability of drawing a face card or a red in a deck of cards.
26/52+12/52-6/52 = 32/52 or 8/13
200
Find the probability of rolling a 4, and then rolling the dice again on an even.
0.0833
200
What is the probability that a randomly chosen student is a junior AND rides the bus to school?
27/160 or 0.16875
200
What is the type of sampling in the problem below:
Separating the students into grade levels, and taking 10 students from each grade.
Stratified
300
The Mega Jackpot Lottery consists of picking 4 numbers between 1 – 50 and the numbers cannot repeat. How many different outcomes are possible?
5527200
300
What is the probability you pick a red queen out of a deck of playing cards?
2/52 or 1/26
300
Find the probability of rolling an odd number or a number greater than 4 on a dice.
4/6 or 2/3
300
A Bag/Jar contains 15 red, 8 blue, 12 green, 10 orange, and 5 purple marbles.
You randomly pick a marble, KEEP IT, then randomly pick another.
P(green then purple) =
0.0245
300
What are the names of the two superheroes in spongebob?
Mermaid Man and Barnacle Boy
300
What is the type of sampling in the problem below:
Separating Athletes by Sport, and only having the football team and gymnastics team be in the sample.
Cluster Sampling
400
How many ways can you arrange the letters 'SASSY'?
20
400
If the probability I pull a rainbow marble out of a bag is .47, what is the probability I do NOT pull a rainbow marble out?
.53 or 53%
400
What is the name of Mr.Wells' dog?
Leo
400
From a deck of cards, WITHOUT REPLACING THE CARD, find:
P(3 face cards in a row)
0.00995
400
What is the probability that a randomly chosen student is a sophomore OR walks to school?
133/160 or 0.83125
400
What is the type of sampling in the problem below:
Giving every student a number, and using a random number generator to select 45 random students.
Simple Random Sample
500
How many ways can you pick a Principal, Vice Principal, Secretary, and a Dean from a group of 30 people?
657720
500
The probability Mr.Wells makes a Three Pointer is 95%. Interpret this probability.
If Mr.Wells were to shoot many, many free throws, then he would make about 95% of them.
500
Find the probability of picking a black card or a card less than 4 from a deck of cards.
32/52 or 8/13
500
What is the name of this cartoon character? +200 points if you remember the name of his dog as well. 
Johnny Test - Dukey
500
Given the student is a junior, what is the probability they walk to school?
47/74 or 0.6351
500
What day is the Senior Baccalurette Mass?
May 21.