probability of rolling a sum less than 44

Q: You roll a fair six-sided die twice. Find the probability of rolling a 1 the first time and a number…

A:

Q: A quick quiz consists of a multiple-choice question with 5 possible answers followed by a true/false…

A: Given dataMultiple choice questions with 5 possible answers followed by a true and false5 possible…

Q: You roll a​ six-sided die. What is the probability of rolling a 6 or a number greater than 3? What…

A: We want to find the probability

Q: Suppose the probability of the irs audit was 5.3 percent for US citizens who file and who earned…

A: It is an important part of statistics. It is widely used.

Q: You select a card from the standard deck of cards.  What is the probability that you will select a…

A: In a deck of cards Face cards = Jack, queen and king Total face cards = 3 x 4 = 12 Number of 8 cards…

Q: You roll a fair six-sided die twice. Find the probability of rolling a 1 the first time and a number…

A: We can roll 1 in only 1 way.For a die there are 6 possible outcomes.So, the probability of rolling a…

Q: A pair of dice is rolled. What are the odds of rolling a sum of 4 or a sum of 8? The odds of rolling…

A: Two dice are thrown together. Need to find the odds of that numbers on the two faces sum/add is = 4…

Q: A box at a miniature golf course contains 77 red golf balls, 88 green golf balls, and 33 yellow golf…

A: Case (i): It is given that there are 77 red balls, 88 green balls, and 33 yellow balls. The total…

Q: When rolling a pair of dice, find the probability of getting a sum of 5

A: Given : Sample space of rolling a pair of dice : S = { (1,1), (1,2), (1,3), (1,4), (1,5), (1,6),…

Q: if a pair of dice are rolled what is the probability of the number adding up to ten.

A: If a pair of dice are rolled what is the probabilty number addind upto ten  = ?

Q: Solve the problem. An exit poll during a recent election revealed that 55% of those voting were…

A: Independent Events:   Any two events A and B are said to independent if the occurrence of the event…

Q: A student takes a true-false test but did not study and randomly guesses each answer. There are 20…

A:

Q: cords show that the average number of defects per bolt of cloth is 10.4. Find the probability of at…

A: Let X be the random variable from Poisson distribution with average (λ) = 10.4 Then,  P(X≥4) = ?

Q: You have a 30-sided dice. Your friend Hugo has three favorite numbers: 5, 3, and 10. What is the…

A: Given You have a 30-sided dice. Your friend Hugo has three favorite numbers: 5, 3, and 10.

Q: please, need solution  for part D. For the group of 45 patrons, find the probability that the…

A: Sample size n=45

Q: Lorne rolls two regular six-sided dice. Determine the odds against him rolling an odd sum or a 4

A: odds of an event: odds of an event is nothing but ratio of success and failures…

Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 6…

A:

Q: Determine the probability that the rolled dice will result to a multiple of 3 or a square number.

A: It is known that, the outcomes of rolling a die are 1, 2, 3, 4, 5, and 6.

Q: Camilia sets up a passcode on her tablet, which allows only nine digit codes. A spy sneaks a look at…

A: According to the question, the password has a 9 digit code. Given that the spy sees her fingerprints…

Q: A basketball player has a 0.604 probability of making a three-point shot. What is the probability…

A:

Q: The Gallup organization found that 26% of Americans own a cat as a pet. Find the probability 5…

A: Given that, The probability of Americans own a cat as a pet is, p=0.26 The sample size is, n = 5

Q: A steam pipe has three valves. Each valve has a 30% probability of leaking within one year of…

A: From the provided information,n = 3Probability of leaking within one year of installation (p) = 0.30

Q: What is the probability of being dealt two kings in a row from a deck of cards without replacing the…

A:

Q: The probability of an alarm clock failing is 4.7%.  What is the probability of two such alarm clocks…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.