Rolled 3 dice what is the probability distribution of getting an equal or less than 5?

Q: replacement) for a follow-up interview. What is the probability that all selected visits are from…

A: Consider ,    1 2 3 4 Total LWBS 195 270 246 242 953 Admitted 1277 1558 666 984 4485 Not…

Q: (2e) What is a probability distribution?  Explain your answer. (2f) What conditions must hold for a…

A: e)A probability function, a function which assigns probabilities to the values of a random…

Q: (b) What is the probability that the customer is not a poor risk The probability that the customer…

A: an automobile insurance company divides customers into three categories:total customers=11102good…

Q: 6. An unbiased coin is tossed three times successively, A. Create a probability distribution for…

A: We want to find the probability distribution and which one is most likely.

Q: Find the probability distribution of the sum of casting a pair of dice.

A: Given data: The numbers of dice rolled are n=2. The expression for the sample space is, S=1,1 1,2…

Q: The mean number of boxes shirts purchased from a souvenir store per week is 5. Find the probability…

A:

Q: Market research has shown that 60% of persons who are introduced to a certain product actually buy…

A: Given  Market research has shown that 60% of persons  certainly buy the product probability of…

Q: Home Ownership In a recent year, the rate of U.S. home ownership was 65.9%. Choose a random sample…

A:

Q: Roll a pair of dice. What is the probability of rolling either a total less than four or a total…

A: Roll a pair of dice  Total possible outcomes=6×6=36 Sample space =S…

Q: Holmes Institute conducted a survey about International Students in Melbourne. The survey results…

A: i. The frequency distribution table is given as,     Applied to more than 1 university…

Q: graduated. What is the probability that less than 50% of your seniors will find employment in the…

A: Here n = 20 N = 250 p = 0.60

Q: Waleed decided to construct a probability distribution of tossing five coins. He considers his…

A: From the provided information, If Waleed tossed five coins then the possible outcomes = 25 = 32 a)…

Q: Rolling 3 regular dice (unbiased), what is the probability to cast a sum of 10 ?

A: From the provided information, 3 regular dice (unbiased) are rolled. Total possible outcomes = 6×6×6…

Q: which probability distribution is this and explain why? : A spinner has 7 equally-sized sectors. It…

A: Consider the given information. As the spinner has 7 equally-sized sectors. This implies that each…

Q: Three coins are tossed. What is the probability of tossing at least one head (it means 1, 2 or 3)?

A: Binomial distribution is given by

Q: ariable for this situation and list its valu (s), what is the probability distribution that…

A: It is asked to define random variable Parameters Condition and probability that at most 2 of the…

Q: Three cards are drawn in succession from a deck without replacement. Find the probability…

A: There are 13 hearts in a full set of 52 cards. 3 cards are drawn, one by one, without replacement.

Q: Two dice are rolled.  (a) write out a sample space (b) find the probability of getting a sum of 6 or…

A: Given that ; Two dice are rolled.  A dice contains 6 digits i.e. { 1,2,3,4,5,6} Here we use basic…

Q: undredths place. upcakes are being randomly passed out to very student in the class. The assortment…

A: We have given that,  Carrot cake = 6 Chocolate cake = 5 Lemon = 3 Mint chocolate = 2 Birthday cake =…

Q: Construct a probability distribution for a family of three children. Let X represent the number of…

A: Discrete Probability Distribution :  The values a random variable can assume and the corresponding…

Q: A birthday party caterer counted the number of juice cups on the table. The cups contained different…

A: From the provided information,   Heart shaped straw Star shaped straw Total Orange…

Q: Find the probability distribution for the number of heads that will occur when 5 coins are tossed

A: Given,  No of coins tossed = 5 Let x be the number of heads appeared during the tossing of 5 coins.…

Q: Men's heights are approximately normal 2.1 inches. In what range is the probability that a randomly…

A: Mean of men's height(μ)=71 Standard deviation (σ)=2.1

Q: probability distribution of the number of boys in a family with 4 children

A: Given that  A family with 4 children. = n = 4 The probability distribution of number of boys in a…

Q: Lorelai conducted a survey of students in her class to observe the distribution of eye color. The…

A: Total (40+58+7+14)=119 students were observed.  Among those 119 students, (7+14)=21 students have…

Q: Tossing a coin 10 times , let X be the number of heads, 1) Construct a probability histogram of this…

A: Hi, Since, your question has more than 3 parts, we have solved only the first three subparts for…

Q: Market research has shown that 60% of persons who are introduced to a certain product actually buy…

A: i. The variable of interest in this scenario is "sell of a product introduced in the market".

Q: 6.    Create a probability distribution for a coin flipping game.  That is, toss a coin at least 25…

A: The actual probability distribution for a coin flipping game. Let n be number of trials = 25 Let p…

Q: A study is conducted to assess the impact of caffeine consumption, smoking, alcohol consumption, and…

A: Given data, Let p be the proportion of participants consume caffeine and smoke. p=40% =0,40 n=8…

Q: Three dice are rolled. What is the probability of rolling three 3's? (Enter your probability as a…

A: Three dice are rolled.

Q: You monitor your voicemail box across random days. The number of voicemails you receive per day is…

A: It is given that Total number of days = 10+15+14+6+10 = 55 Number of days with less than 4…

Q: Jack rolls 5 fair six-sided dice. What is the probability that at least two dice show the same…

A: Jack rolls 5 fair six-sided dice. The number of possible outcomes when a single die is rolled is 6.…

Q: Zony produces home video games called Toy Station. It has the latest product known as TS4 tm. It is…

A: Solution: Let X be the random variable that the number of defective products in a console TS4.   The…

Q: Using the sample space for rolling two dice, illustrates a probability distribution for the random…

A: Using the sample space for rolling two dice, illustrates a probability distribution for the random…

Q: You flip a FAIR coin 4 times and count the number of times your coin lands on heads Calculate and…

A: To flip a FAIR coin 4 times and count the number of times the coin lands on heads.   X: number of…

Q: Hot hand A basketball player who ordinarily makesabout 55% of his free throw shots has made 4 in a…

A:

Q: a. Find the mean number of deaths per day. b. Find the probability that on a given day, there are…

A: here given  A county has been experiencing a mean of 33.8 motor vehicle death each year  λ = 33.8…

Q: A number cube is rolled once. a. What is the sample space of the experiment? b. What is the…

A:

Q: Clinical trials have shown that 90% of the patients with severe migraine experience relief of their…

A: we are suppose to answer only three sub parts .

Q: high percentage of people who fracture or dislocate a bone did not see a doctor for that condition.…

A:

Q: What is the distribution of X? X - N(| What is the distribution of x? ¤ ~ N( What is the probability…

A: Let X denote the annual cost of auto insurance. Given that mean = 988 and SD = 250 Note : According…

Q: 2. The probability distribution below shows the random variable and the probability of tossing a…

A: The variance of Z is calculated as V(Z) = E(Z2) - (E(Z))2 And SD = √(V(Z))

Q: What is the probability ALL THREE circuits are Good?

A: Given:  computer manufacturing process produces a circuit that is installed into a computer. The…

Q: Market research has shown that 60% of persons who are introduced to a certain product actually buy…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Is this probability function valid? Explain. а. b. What is the probability that it takes exactly two…

A:

Q: Lorelai conducted a survey of students in her class to observe the distribution of eye color. The…

A: Total number of people observed= (40+58+7+14)=119  Among these 119 people, 40 has blue eyes

Q: What is the probability of a randomly selected person not having their birthday in September? Use…

A: Probability indicates the chances of occurring an event. It lies between 0 and 1. Here we have to…

Q: Products produced by a machine have a 3% defective rate. a. What is the probability that the first…

A: Given: Defective rate is 3% that is 0.03. The probability distribution function of geometric…