High school probability questions and answers
sibuzwaW
2020-11-27
Answered
X denotes a binomial random variable with parameters n and p. For each exercise, indicate which area under the appropriate normal curve would be determined to approximate the specified binomial probability.
chillywilly12a
2020-11-27
Answered
Assume a Poisson distribution with lambda
nicekikah
2020-11-27
Answered
Find the number of possible outcomes. A die is rolled 8 times.
usagirl007A
2020-11-27
Answered
Assume that when adults with smartphones are randomly selected, 46% use them in meetings or classes. If 20 adult smartphone users are randomly selected, find the probability that exactly 15 of them use their smartphones in meetings or classes.
iohanetc
2020-11-26
Answered
Convert the binomial probability to a normal distribution probability using continuity correction. P (x < 25).
aortiH
2020-11-26
Answered
A bag contains 6 red, 4 blue and 8 green marbles. How many marbles of each color should be added so that the total number of marbles is 27, but the probability of randomly selecting one marble of each color remains unchanged.
slaggingV
2020-11-24
Answered
The spinner below is divided into eight equal parts. Find the theoretical probability described below as a fraction.
P(greater than 2) =
emancipezN
2020-11-22
Answered
If x is a binomial random variable, find the probabilities below by using the binomial probability table.
a)
b)
c)
Reeves
2020-11-14
Answered
What is the row of Pascal’s triangle containing the binomial coefficients (nk),
Elleanor Mckenzie
2020-11-12
Answered
The score of adults on an IQ test are approximately
Normal with mean 100 and standart deviation 15.
Alysha scores 135 on such a test. She scores highter than what percent of all adults?
a. About 5%
b. About 95%
c. About 99%
he298c
2020-11-12
Answered
What is the probability that a randomly chosen location will have a snow depth between 2.25 and 2.75 inches
preprekomW
2020-11-10
Answered
If two events A and B are independent and you know that P(A)=0.3, what is the value of P(A|B)?
Chardonnay Felix
2020-11-09
Answered
Eighty percent of the employees at the General Mills plant on Laskey Road have their bimonthly wages sent directly to their bank electronic funds transfers. This is called direct deposit . Suppose we select a random sample of seven recipients. What is the probability that all seven employees use direct deposit?
postillan4
2020-11-08
Answered
According to Exercise 16, the probability that a U.S. resident has traveled to Canada is 0.18, to Mexico is 0.09, and to bith countries is 0.04.
Whats
defazajx
2020-11-07
Answered
A binomial probability is given: P(x <= 64) Find the answer that corresponds to the binomial probability statement. a) P(63.5< x < 64.5) b) P(x > 63.5) c) P(x < 63.5) d) P(x > 64.5) e) P(x < 64.5)
ka1leE
2020-11-05
Answered
A croissant shop has plain croissants, cherry croissants, chocolate croissants, almond croissants, apple croissants, and broccoli croissants. How many ways are there to choose 6 dozen croissants?
BolkowN
2020-11-03
Answered
A business traveler has five shirts, four pairs of pants, and two jackets in his closet. How many possible outfits, consisting of a shirt, a pair of pants, and a jacket, could he wear?
hexacordoK
2020-11-03
Answered
How many 3-letter combinations of the letters in the word EIGHT are possible?
Anonym
2020-11-01
Answered
State the criteria for a binomial probability experiment.
High school probability is one of those interesting tasks that young students receive as part of their statistics and probability assignments. You should also find the answers to probability exercises for high school along with the high school probability questions that will help you come up with the most efficient solutions. If you would like to focus on statistical challenges, you should also use high school probability problems as well as it is based on our examples. Be it related to equations or graphs that will talk about probability, follow our examples and things will become clearer!
