Vocab 1
The branch of mathematics in which data is collected and studied.
What is a statistics?
The number that occurs the MOST in a set of data.
What is the mode?
The value of 5!
What is 5 x 4 x 3 x 2 x 1=120?
All of the letters of the alphabet are placed in Bag One. The letters in the word Washington are placed in Bag Two. One letter is pulled from each bag. The probability of drawing an n and a t from Bag Two, replacing the first letter.
What is 2/10 X 1/10 = 2/100 = 1/50?
The median if you had the data set 2, 10, 4, 11, 3, 16.
What is 7?
Events that cannot happen at the same time.
What are mutually exclusive events?
The middle number of a ranked set of data.
What is the Median?
The value of 9P4.
What is 9 X 8 X 7 X 6=3,024?
All of the letters of the alphabet are placed in Bag One. The letters in the word Washington are placed in Bag Two. One letter is pulled from each bag. Probability of 2 vowels from Bag One without replacing the first.
What 5/26 X 4/25 = 2/65?
The mean for the data set 10, 21, 65, 45, 13, 9.5, 50.4 rounded to the nearest tenth.
What is 30.6?
An event composed of two or more separate events.
What is a compound event?
The measure of center found by adding the data and dividing by the number of data points.
What is the mean?
A restaurant offers burgers, pizza, or sub sandwiches; chips, fries, or salad as a side; and Coke, Sprite, water, or tea to drink. How many different possible orders could be placed?
What is 3 (entrees) X 3 (sides) X 4 (drinks) = 36 possible orders?
All of the letters of the alphabet are placed in Bag One. The letters in the word Washington are placed in Bag Two. One letter is pulled from each bag. Probability of an n or a t from Bag Two.
What 2/10 + 1/10 = 3/10?
The mean for the data set 5, 13, 12, 11, 4.
What is 9?
The operation used to find the probability of two events joined by "or."
What is addition?
Data that is much higher or lower that all other data.
What is an outlier?
The probability of rolling a number greater than 3 on a number cube.
What is 1/2?
When rolling a number cube twice, the probability of rolling an even number first and then an odd number.
What is 1/2 X 1/2 = 1/4?
The mode for the data set 3,3, 5, 3, 21, 17, 10.
What is 3?
The operation used to find the probability of two events joined by "and."
What is multiplication?
The method that involves multiplication and can be used to determine the number of possible outcomes in a situation.
What is the Fundamental Counting Principle?
All of the letters of the alphabet are placed in Bag One. The letters in the word Washington are placed in Bag Two. One letter is pulled from each bag. The probability of drawing a vowel from each bag.
What is 5/26 X 3/10 = 3/52?
The probability that Mrs. King will let you "circle" 10 problems on the test.
What is 0%?
The relative frequency is 30 out of 200 people selected the beach as their favorite vacation place.
What is 0.15?