1. A box of 50 units of product A contains 10 defectives. If ta random sample of 20 units are taken , what is the probability that it will contain a. One or two defectives b. No defectives; C. 10 defectives; d. One or more defectives.

Q: On a 5 question multiple-choice test, where each question has 2 answers, what would be the…

A: From the provided information, Total questions that is number of trails (n) = 5 Each question has 2…

Q: If you worried that there is a 35% chance that you will fail upcoming test, what is the probability…

A: Given: the chance of failing in the given test is

Q: According to www.meretrix.com, traffic fatalities occur at the rate 3.49 fatal accidents per 100…

A: a. The probability of having exactly 0 fatal accidents during the next 100 million vehicle miles is…

Q: A very good professional baseball player gets a hit about 35% of the time over an entire season.…

A: Solution:- The commentator is wrong because the law of averages does not apply in this situation.…

Q: Explain the difference of A and B being dependent or independent with examples please. Explain the…

A: Multiplication rule of probability If A and B be two Independent Events. Then P(A∩ B) = P(A) x P(B)…

Q: you scored 88,92,and 87 on three tests.Write and solve an equation to find the score you need on the…

A:

Q: According to the Center for Disease Control (CDC), 46.8% of Americans get a flu shot each season.…

A:

Q: Four students drove from New York to Florida (1200 miles) at a speed of 40 mi/hr. Because they…

A:

Q: A poll showed that 49.2% of Americans say they believe that statistics teachers know the true…

A: Given data:: The probability of the Americans who believe that statistics teachers know the true…

Q: In a recent survey, 303 out of 350 residents of Salem, MA said they are planning on passing candy…

A: here given ,  303 out of 350 residents of Salem, MA said they are planning on passing candy during…

Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

Q: Write a short note on average.

A: Mean (average): The arithmetic mean (also called the average) is the most commonly used measure of…

Q: Part A: Did Cara create the bar chart correctly? Why, or why not? Part B: Which type of display…

A: It is given that a survey of a class of 22 third-graders showed their favourite school subject in…

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: The ages of the members of a family who got together for a birthday celebration were 45, 33, 90, 49,…

A: The data are 45, 33, 90, 49, 91, and 14.

Q: 27 The probability that a bachelor's degree recipient in 2006 majored in mathematics is 100 Cu Find…

A: Given that probability is 27/ 100 = 0.27 The odds of a bachelor's degree recipient in 2006 majoring…

Q: The probability of a can of paint containing contaminațion is 4.23%. The probability of a mixing…

A: We have given that  Probability of containing contamination is A= 4.23% The probability of a mixing…

Q: A student takes an exam containing 19 multiple-choice questions. Each question has 5 choices. If the…

A: Given data: The total numbers of questions are n=19. The number of choices is c=5. The expression…

Q: Describe the difference between odds and probability. Give an example of each to support your answer…

A: Here we have to describe the difference between odds and probability. Give an example of each to…

Q: the probability of the event of rain for the day is 84%, what are the odds in fivor of rain The odds…

A: Given : The probability of the event of rain for the day is 84%.

Q: Eric has a 59% chance of receiving an A grade in statistics, a 57% chance of receiving an A grade in…

A: PA=probability of getting A in statistics=59100PB=probability of getting A in…