(c) What is the probability that more than 4 tosses will be required? 0.012

Q: (d) What is the approximate probability that the grade point average for 25 randomly chosen Math 118…

A: The study is about the grades in a math course.

Q: (d) Based on your answer in part (c), what is the probability that the two categories are different?…

A: The probability that two categories will be different will be: P(different categories) = 1- P(same…

Q: (d) What is the probability that a random sample of 50 students spends an average of $1450 to $1600…

A: 73. D Let x¯ is defined as the average on-campus housing cost for a semester at university which…

Q: (d) Based on your answer in part (c), what is the probability that the two categories are different?…

A: * SOLUTION :-    Given that ,

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A: P(that the individual owns share in high risk stock)=12100=0.12 P(that the individual owns share in…

Q: (A) What is the probability that a call lasted less than 180 seconds? Answer: (B) What is the…

A: Let , X→N(μ=240 , σ=40) Our aim is to find the following : A) P(X<180) B) P(180<X<300) C)…

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A:

Q: I1. Determine the probability of obtaining a sum of 9 on a single roll of two fair dice.

A: Determine the probability of obtaining a sum of 9 on a single roll of two fair dice.

Q: (b) What is the probability of getting exactly two heads? (c) What is the probability of getting no…

A:

Q: What is the process of solving the question below in excel? Suppose a manufacturing process results…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: d. What is the probability that more than 5 paint defective SUVS are produced?

A: Here Given  Proportion of Defective BMW =0.002=p And Total BMW produced =1000=n So Here  Production…

Q: d. What is the probability that the event A will occur? е. What is the probability that the event B…

A:

Q: Teens who Prefer Hard Copy Book vs eBook Hard Copy Enjoy Both eBook 22 14 26

A:

Q: (b) What is the probability that at least 20 favor the ban? P(x > 20) =

A: Answer: Given that: p= 0.8 , n= 25 now will use Binomial probability P(X=x)=nx*px*(1–p)n–x,where…

Q: Calculate the probability of 3 heads in 5 tosses of a coin, where r is the number of heads…

A:

Q: D. What is the probability Danny highlighted the text and passed? E. What is the probability Danny…

A: Given that Danny studies for the test by taking notes 10% of the time, by highlighting the text 50%…

Q: 2.) Find the probability that an event E will occur if odds are 5:2 in favor of E.

A:

Q: (c) What is the probability that in a random sample of 200 adults, between 20% and 25% do not own a…

A:

Q: What is the probability of randomly drawing 7 cards at once from a standard deck of cards and…

A: From the provided information, Total cards in standard deck = 52 Sample size (n) = 7

Q: а. What is the probability that a randomly selected viewer will rate the new show as average or…

A: From the survey result, if you add all the frequency, you will get the total number of respondent=…

Q: (b) What is the probability that a randomly selected typist's speed is less than 64 wpm? 0.4751

A: b) It is given that the mean is 64 and the standard deviation is 16.

Q: (d) What is the probability that a randomly selected U.S. adult views smoking as very harmful given…

A: Given that contingency table .Now using this table find required probability

Q: c) Last Sunday, Kedah FC won their match. What is the probability that it was a wet day?

A: Given , P( wet day ) = 2/5 P( Dry day ) = 1 - 2/5 = 3/5 P( win | Dry day ) = 3/7 P( win | wet day )…

Q: a) What is the probability that the employee reimbursements exceed $12,000 next month? (b) How much…

A:

Q: What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 30…

A: P(selected is not from 30 to 39) = 1 - P(selected is from 30 to 39

Q: a. What is the probability of obtaining a blue marble? b. What is the probability of obtaining a…

A: Given: No. of red marbles =20 No of large red balls=10 No of small red balls=10 No. of blue…

Q: What is the process to solve the following question below in excel? Suppose a manufacturing process…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: a. What is the probability that Harriet misses for the first time on her 10th shot? b. What is the…

A: here given ,  Harriet , a basket ball player can score from the 3-point line with probability 87%  p…

Q: 4. The percentage of Metro Manila households that have air conditioning unit is 16%. In a random…

A: The random variable X representing number of households having air conditioner follows binomial…

Q: e. What is the probability that an account is less than 2 years old and has a balance of $1000 or…

A: e. The row totals and column totals are,   0-$499 $500-$999 $1000 or More Total Less than 2…

Q: 10. What is the probability that Frankie can get the Bonus Shield that he needs?

A: Here We will use Tree diagram as shown into second step

Q: A town recently dismissed 8employees in order to meet their new budget reductions. The town had 6…

A:

Q: (b) In the extended arm condition, what is the probability that a consumer has a choice score of 57…

A: Given:  For flexed arm condition: Consider X as a random variable that follows a normal…

Q: a) What is the probability that a drug meets specifications or is produced in factor A? b) Given…

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Q: (b) What is the probability that the second inspector assigns a higher safety inspector? score than…

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Q: What is the probability that a salesperson selected at random has above-average sales ability and…

A: Total number of salesperson = 500 Number of salesperson who have above average sales and excellent…

Q: a) What is the probability that Mary comes back home with a gold or silver medal? b) What is the…

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Q: 2. What is the probability a randomly selected employee does not earn retirement benefits? answer:

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: a. What is the probability that the sum of the two dices is less than or equal to 11 ? b. What is…

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Q: a) What percentage of the sardines is shorter than 4 inches? b) The middle 70% of the distribution…

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Q: The cashier line of a canteen can facilitate up to 60 customers an hour. Frequenters of the canteen…

A: Queuing theory is a branch of mathematics or statistics which basically deals with the different…

Q: What is the probability that a randomly selected female student abstains from​ alcohol?

A:

Q: a. What is the probability that someone in the United States consumed more than 60 gallons of soft…

A: As per our guidelines, we are allowed to answer three sub-parts. Thanks   Population Mean , μ = 42.1…

Q: 3. What is the probability that a student will be randomly picked when a. the score below 33? b. the…

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Q: (d) What is the probability that between 32 and 52 of the children prefer whole-grain snacks? Draw…

A: Given, Sample size, n= 80 Proportion, p= 56% = 0.56 q= 1-p= 1-0.56 q= 0.44 Mean= np= 80*0.56= 44.8…

Q: a. What is the probability that the software will fail after 1150 hours? b. What is the probability…

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Q: (c) What is the probability (as a %) that one finalist is a woman and the other is a man?

A: In this question, only C part is showing the error, so please see the attached image.

Q: (c) What is the probability that the first ball is even-numbered and the second is white? (d) What…

A: From the given information, a bag contains 15 red balls numbered 1-15 and 9 white balls numbered…

Q: b) What is the probability that a customer has ice cream or sticky toffee pudding?

A:

Q: (d) What is the probability that on at least 22 days you walk through Aldrich Park? (e) What is the…

A: Let p be the probability that you walk through Aldrich park on any given day. Given that p = 0.7…