Cards
The probability of drawing a red 2
What is 0.038?
Balls are placed in a bucket. The balls are numbered from 1 to 25. One ball is randomly selected from the bucket. The probability that ball # 22 is selected is...
What is 0.04?
Overland shoots 78% from the free throw line. The odds of making 5 out of 8 shots would be
What is 0.172?
The probability of a score below 1.39, if the mean is 0 and the standard deviation is 1 is...
What is 0.9177?
In the inverse normal, you are given a probability and you must find the _________
What is value?
The probability of drawing a three of diamonds from a deck of cards.
What is 0.019?
You have 1 die, the probability of rolling a 3 or a 4 is
What is 0.333?
A hockey goaltender has a save probability of 0.920. What would be the expected number of shots saved by this goaltender in a game where she faced 35 shots?
What is 0.087?
The average points scored for an NBA team is 98.6 with a standard deviation of 9.3. The Mavs are averaging 107, what proportion of NBA teams are they above?
What is 0.8159?
The average length of time it takes to run a race is 56 minutes with standard deviation 3.2 minutes. 1% of runners finish within x minutes. Find x.
What is 48.55 minutes?
The probability of drawing a club or a hear from a deck of cards.
What is 0.50?
The letters CBCARES are placed in a bucket. The probability of pulling out the letter E or C is...
What is 0.429?
A manufacturer of halogen bulbs knows that 3% of the production of bulbs will be defective. What is the probability that exactly 5 bulbs in a carton of 144 bulbs will be defective?
What is 0.169?
For a set of data with a mean of 12 and a standard deviation of 1.6, the proportion of the data lies above 8.5 is
What is 0.9857?
The average height of a student is 5'9". The standard deviation is 1.9 inches. 4% of students are above y feet. Find y.
What is 6.02 feet?
The probability of drawing a black card or a King from a deck of cards
What is 0.654?
6 blue, 7 green, 9 brown, and 15 yellow M&Ms are placed in a bucket. The probability of pulling out a yellow M&M given it was yellow or green is
What is 0.682?
A packet of vegetable seeds has a germination rate of 96%. What is the probability that at least 10 of 12 seeds planted will sprout?
What is 0.989?
For a set of data that has a mean of 450 with a standard deviation of 125, the probability the data lies between 300 and 575 is
What is 0.7262?
The age of teachers is normally distributed. The average age of a teacher is 108 years with standard deviation 22 years. 25% of teachers are older than x years. Find x.
The probability of drawing at least a 3 (face cards count) given it was a Heart from a deck of cards.
What is 0.846?
2 red, 5 blue, 8 green, and 3 yellow chips are placed in a bucket. The color with the greatest chance of being drawn is...
What is green?
You are taking a 20 question multiple choice test and each question has 5 answer choices. What is the probability of getting a passing grade (60 or higher)?
What is 0.0001?
The standard deviation for a group is 3 and the mean is 81. The score that someone got if they are above 0.2546 of the people is
What is 79.02?
The inverse normal distribution can be used with ______ random variables.
What are continuous random variables?