23.8% of flowers of a certain species bloom "early" (before May 1st). You work for an arboretum and have a display of these flowers.  All probabilities here to 3 decimal places. a)  In a row of 38 flowers, what is the probability that 8 will bloom early?  b)  In a row of 38 flowers, what is the probability that fewer than 10 will bloom early?  c)  As you walk down the row of 38 these flowers, how many early blooming flowers do you expect to observe (on average)? (Keep your answer as a decimal.)

Q: Assume that when adults with smartphones are randomly​ selected, 52​% use them in meetings or…

A: Given,n=5p=0.52Let X=no.of adults use their smartphonesin meetings or classes.X~Binomial(n=5 ,…

Q: 20) In one town, 45% of all voters are Democrats. If four voters are randomly selected for a survey,…

A: This is the case of binomial because there are only two possible outcomes, i.e., Democrats or not…

Q: assume that when adults with smartphones are randomly​ selected, 51​% use them in meetings or…

A: According to the question, we have 51% of adults use their smartphones in meetings or classes. Here,…

Q: Assume that when adults with smartphones are randomly​ selected, ​59% use them in meetings or…

A: The probability that exactly 3 of them use their smart phones in meetings or classes is obtained…

Q: Assume that when adults with smartphones are randomly selected, 45% use them in meetings or classes.…

A: Given that n =15 , P =0.45 Using binomial distribution Find P ( x <3 ) =?

Q: Assume that when adults with smartphones are randomly​ selected, 37​% use them in meetings or…

A: We have given that,  Probability (p) = 37% = 0.37 . n = 9 . And x=2 .

Q: 6. Data show that 20% of all patients who make appointments at a primary-care clinic never show If…

A: Please help with number 6 a, b, e   Proportion of patients who make appointments and never show up =…

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

A:

Q: If 50 of 250 people contacted make a donation to the city symphony, the probability of outcome of…

A:

Q: Assume that when adults with smartphones are randomly​ selected, 44​% use them in meetings or…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.…

Q: Assume that when adults with smartphones are randomly​ selected, 61​%use them in meetings or…

A:

Q: Assume that a class has 18 students, in which the students are arranged in a line by the teacher…

A: The class consist of 18 students. The number arrangement of 18 students in a line is (n)!=18!…

Q: In a large population, 53 % of the people have been vaccinated. If 4 people are randomly selected,…

A: Given information- Given problem is of binomial distribution. Probability of success, p = 0.53 No.…

Q: Assume that when adults with smartphones are randomly​ selected, 45​% use them in meetings or…

A:

Q: 17 The probability that a bachelor's degree recipient in 2006 majored in biology is Find the odds of…

A: The probability that a bechelor's degree recipient in 2006 majoring in biology is 17/100

Q: Both A, B, and C please

A: Given informationnumber of trials (n) = 18probability of success (p) = 45% or 0.45Required(a)…

Q: Assume that when adults with smartphones are randomly​ selected, 62​% use them in meetings or…

A: Let p = probability of success, implies p = probability individual uses smartphone in meetings or…

Q: Assume that when adults with smartphones are randomly​ selected, 37​% use them in meetings or…

A:

Q: 10 students are in a row and randomly assigned numbers 1-10.  (a) What is the probability that…

A: 10 students are in a row and randomly assigned numbers 1 - 10.We are asked to find,(a) the…

Q: Assume that when adults with smartphones are randomly​ selected, 55​% use them in meetings or…

A: As each adult has two options "To use smartphones in meetings or classes" or "Not to use smartphones…

Q: Suppose that 46% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: Assume that when adults with smartphones are randomly​ selected, 63​% use them in meetings or…

A:

Q: Assume that when adults with smartphones are randomly​ selected, 61​% use them in meetings or…

A: Given Assume that when adults with smartphones are randomly​ selected, 61​% use them in meetings or…

Q: A group of 20 university students contains 8 who are in their first year of study. A student is…

A: Given,Total no.of university students=20no.of universities who are in their first year of study=8

Q: Assume that when adults with smartphones are randomly​ selected, 51​% use them in meetings or…

A: Let "X" be adults who use their smartphones in meetings or classes.

Q: In shooting arena there are 5 different guns. Probability of hitting aim from gun1 is 0.5.…

A: Given: P (H | 1 ) = 0.5 P (H | 2) = 0.55 P (H |3) = 0.7 P (H | 4) = 0.75 P (H |5) = 0.4 where H is…

Q: In an experiment, there are n independent trials. For each trial, there are three outcomes, A, B,…

A: There are 'n' independent trials.For each trial, there are three outcomes, A, B, and C.The…

Q: Eighty percent of households say they would feel secure if they had 50,000 in savings. You randomly…

A: Given dataProbability of households feeling insecure p = 0.80n = 8a)probability that the number that…

Q: Assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes.…

A: Given,n=6p=0.54q=1-p=1-0.54=0.46X=No.of adults use their smartphones in meetingsor…

Q: Assume that when adults with smartphones are randomly​ selected, 41%use them in meetings or classes.…

A: From the provided information, Sample size (n) = 6 Assume that when adults with smartphones are…

Q: Assume that when adults with smartphones are randomly​ selected, 47​% use them in meetings or…

A: Given data Probability that adult with smartphones will use them in meetings  = 0.47 Number of…

Q: Assume that when adults with smartphones are randomly​ selected, 56​% use them in meetings or…

A: Let "X" be the adults who use their smartphones in meetings or classes.

Q: Assume that when adults with smartphones are randomly​ selected, 35​% use them in meetings or…

A:

Q: In a large population, 68 % of the people have been vaccinated. If 4 people are randomly selected,…

A:

Q: 22. In shooting arena there are 5 different guns. Probability of hitting aim from gun1 is 0.5.…

A: Given that :The probability of hitting aim from gun 1 is=0.5. So the probability of not-hitting aim…

Q: Assume that when adults with smartphones are randomly​ selected, 49​% use them in meetings or…

A:

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

A: Define the random variable x as the number of adults using smartphones in meetings or classes. Here,…

Q: Assume that when adults with smartphones are randomly​ selected,45 ​% use them in meetings or…

A: We have given that the random variable X i.e. smartphone follows a Binomial distribution with…

Q: a) Based on the past data, 8% of customers will order a dessert with the meal at a noodle's…

A: Solution According to guidelines we solve first question

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.