A binomial experiment with probability of success  =p0.78  and  =n11  trials is conducted. What is the probability that the experiment results in  8  or fewer successes? Do not round your intermediate computations, and round your answer to three decimal places. (If necessary, consult a list of formulas.)

Q: probability of getting a prize on or before the 3rd herb you picked?

A: here given , Suppose that you were playing an online game in which the game developers decided to…

Q: The results of a recent survey indicate that when grilling, 59% of all households in the US use a…

A: The number of randomly selected households, The per centage of households in the US that use a gas…

Q: A certain insecticide kills 70%70% of all insects in laboratory experiments. A sample of 77 insects…

A: Step 1: State the given: number of favorable cases, x > 55 (more than 55 insects)probability of…

Q: A geneticist conducts an experiment with beans, one sample of offspring consisted of 457 green beans…

A: Given,no.of green beans=457no.of yellow beans=164Total no.of beans=621

Q: The probability of winning on an arcade game is 0.664. If you play the arcade game 22 times, what is…

A: Given  P=0.664 n=22 Find P(X≤9)=?

Q: A rare metal is found in 1/1000 soil samples taken in the field. You develop a field test that is…

A: Given information: P(Metal found)=11000=0.001P(No metal found)=1-P(Finding the metal)=1-0.001=0.999…

Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…

A:

Q: certain insecticide kills 70% of all insects in laboratory experiments. A sample of 11 insects is…

A: Given that  q = 70% = 0.70 , p = 1 - q = 1 - 0.70 = 0.30 , n = 11 X ~ Binomial (n = 11 , p = 0.30) X…

Q: The probability of winning on an arcade game is 0.606. If you play the arcade game 20 times, what is…

A: Let P denote the  probability of winning on an arcade game = 0.606.  Let n denote the number of…

Q: If there is a chance of rain of 10% on any day, how do I find the chance that it rains on Saturday…

A: P(A or B) means P(A∩B)P(A & B) means P(A∪B)P(A∩B)=P(A)+P(B)-P(A∪B)

Q: The probability of a fair coin landing heads-up in one toss is 1/2. If a coin is tossed 20 times,…

A: Given that, the probability of a fair coin landing heads-up in one toss is 1/2. We need to find the…

Q: An unfair coin is tossed 14 times.  This coin is known to come up heads 60% of the time and tails…

A: Here, n = 14, p = 0.40, q = 0.60.

Q: A geneticist conducts an experiment with beans, one sample of offspring consisted of 449 green beans…

A:

Q: Could you please breakdown probability (P (1)  for me which results in 6, 0.68, squared and results…

A: Given  A solution based on binomial distribution,we need to explain how the probability P(1) is…

Q: In a psychiatric practice a therapist said he randomly selected 5 patients and by coincidence she…

A: select 5 patients out of 27 patients. what is probability that he selects 5 highest measures.

Q: A geneticist conducts an experiment with beans, one sample of offspring consisted of 455 green beans…

A: Solution-; Given: Number of green beans =455           Number of yellow beans =141           Total…

Q: The probability of making a free throw is 1/2, you either make the free throw or miss it. In a…

A: You either make the free throw or miss it. So, Theoretical Probability of making free throw for…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…

A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

Q: A certain insecticide kills 50% of all insects in laboratory experiments. A sample of 7 insects is…

A: The objective of this question is to find the probability that exactly 4 out of 7 insects will…

Q: The statistics department of a college found that there is a 28% chance (0.28) that a student will…

A: From the provided information, The statistics department of a college found that there is a 28%…

Q: Find the probability of at least one failure in five trials of a binomial experiment in which the…

A: From the provided information, The probability of success is 30%. Probability of failure p = 1 -…

Q: The data mentioned in the question can be expressed as PB=0.25, PW=0.25, PS=0.50, PGB=0.40,…

A: Given, The data mentioned in the question can be expressed  as P(B)=0.25, P(W)=0.25, P(S)=0.50,…

Q: You purchase boxes of cereal until you obtain one with the collector's toy you want. If, on average,…

A: It is given that an average, a toy is getting in every the 44th cereal box. Consider that n is…

Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 6 insects is…

A: The objective of this question is to find the probability that exactly 2 out of 6 insects will…

Q: The probability that a high school student has smoked marijuana is 46%. If 16 high school  students…

A: Given that  p=46%=0.46 n=16

Q: A personal trainer at a gym is preparing a protein shake for a client after a work-out. The protein…

A: The CDF of the amount of protein powder remaining in the tub is a uniform distribution, because the…

Q: Can someone please help me? The population mean for IQs is 112, with a standard deviance of 15.…

A: We have to find given probability..

Q: The experimental probability that Morgan will randomly select a penny from a bag of coins is 19100.…

A: Given that

Q: What is the Binomial Probability when the number of trials is 15, probability is 0.80, and we want…

A: Given that X follows the binomial distribution. n=15p=0.80 Here we have to find P(X<8).

Q: cent of couples who plan to marry this year are planning destination weddings. Assume the variable…

A: The probability that fewer than 3 couples will have a destination wedding is, P ( X < 3 )  =P ( 0…

Q: For this question, similarly to #2, we want to look at how many college stadiums were built in the…

A: Given that 15% of stadiums have just been built in the past 20 years and there is a sample of 20.…

Q: Five of the eight students are from Middle Georgia State College. What is the probability that all…

A: According to the provided information, eight college students have applied for the interview. Four…

Q: The probability that a z-score will be between -1.4 and -1.04 is?

A: The objective of this question is to find the probability that a z-score will fall between -1.4 and…

Q: A recent survey showed that 65 adults out of a sample of 500 do not like cold weather. However, 84…

A: The provided information is as follows:The sample size is .The total number of adults who are…

Q: The probability of winning on an arcade game is 0.632. If you play the arcade game 27 times, what is…

A: Let X be the random variable representing the number of times, the game has been won out of 27…

Q: The mean GPa of university students is 2.3 with a SD of 1.2. If you were to draw 36 students at…

A: