The probability a randomly selected person in the U.S. has blood type 0- is 0.08. If 12 person in the U.S. are randomly selected, what is probability exactly 3 have blood type 0-? * 0.9468 0.08 0.0532

Q: what is the probability that 4 randomly selected people all have different birthdays? round to four…

A: Independent events:If the events A and B are said to be independent, then P (A and B) = P (A) × P…

Q: 2. The probability that a randomly selected student in your class watched something on Netflix at…

A:

Q: The U.S. Department of Transportation recently reported that 80.5% of U.S. airline flights arrived…

A: Here  The U.S. Department of Transportation recently reported that 80.5% of U.S. airline flights…

Q: ssume that when human resource managers are randomly​ selected, 49​%say job applicants should follow…

A: Let X be the random variable from binomial distribution with probability (p) = 49% = 0.49 and sample…

Q: Assume that when human resource managers are randomly selected 55% say job applicants should follow…

A: The binomial distribution probability is:P(X=x)=nCx​px(q)n−xwhere ::: x represents the total number…

Q: on of Pakistan reported that 5% of shirts sold in Pakistan are white shirts (W). If 6 customers who…

A: For this case, there are two possible outcomes for each trial, classified as a success (White), or…

Q: What is the probability of obtaining pink or brown followed by green?

A: Given ,First spinner is having three different colours pink, blue, brown.Second spinner is having…

Q: Assume that when adults with smartphones are randomly selected, 39% use them in meetings or classes.…

A: Ans# - Given, n =20, P = 39% = 0.39            Find   P(x = 12)  = ?

Q: Assume that when adults with smartphones are randomly selected? 53% use them in meetings or classes.…

A:

Q: The probability that a randomly selected 40-year old female will live to be 41year old is 0.988…

A: Let p denote that the probability that a randomly selected 40-year old female will live to be 41…

Q: You are pulling from a bag containing 9 blue marbles, 8 black marbles, 8 green marbles, and 3 yellow…

A:

Q: ppose that in a particular country, the probability that a randomly chosen person is a left-handed…

A: given data, events:left handed =event A play beseball=event Bp( left-handed baseball…

Q: A recent study suggested that 70% of all eligible voters will vote in the next presidential…

A: Given Information: 70% of all eligible voters will vote in the next presidential election i.e., p =…

Q: Assume that when human resource managers are randomly selected, 54% say job applicants should follow…

A: 0.7279 Explanation:Approach to solving the question:To solve this problem, we can use the binomial…

Q: Planet X has 73 calendar days. What is the probability that in a room with 11 inhabitants of Planet…

A: To solve this, we can first calculate the probability that none of the 11 inhabitants share a…

Q: Ten percent of all undergraduates at a ceratin uninversity are chemistry majors. In a random sample…

A: From the provided information,Ten percent of all undergraduates at a ceratin university are…

Q: Assume that when human resource managers are randomly​ selected, ​52% say job applicants should…

A: Givenp=0.52n=8x~Binomial(n=8,p=0.52)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,...,n

Q: The National Centre for Health Statistics reported that of every 883 deaths in recent years, 24…

A: The objective of the question is to find out the probability that a particular death is due to an…

Q: The probability that a randomly selected 40-year-old female will live to be 41 years old is 0.988…

A:

Q: What is the probability that among the students in the sample exactly 2 are female.

A:

Q: randomly​ selected, find the probability that at least 2 of them say job applicants should follow…

A: n = 7, p = 42% = 0.42X ~ Binomial(n=7 , p=0.42)

Q: What is the probability of randomly selecting someone whose heart rate either below 60 or above 90?

A: Population mean,  = 76Population standard deviation, σ = 5

Q: Assume that when human resource managers are randomly​ selected, 51​% say job applicants should…

A: Let X be the random variable from binomial distribution with probability (p) = 51% = 0.51 and sample…

Q: Assume that four adults are randomly selected without replacment from the 258,343,280 adults in the…

A: As Prof. A. M. Goon said "Suppose there is a finite population of size N that contains exactly K…

Q: A geneticist constricts an experiment with peas, one sample of offspring consisted of 460 green peas…

A:

Q: sume that 15​% of people are​ left-handed. Suppose 12 people are selected at random. What's the…

A: Given data, people are​ left-handed =15%=0.15 Which means people are right-handed =0.85 n=12 What's…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.