Q. 23 A gear manufacturing company expects that the chance of a gear being defective is I 200 gears are supplied in boxes of 10 gears. Find the probability that there are two defective gears in a box of 10 gears. Also calculate the number of boxes containing two defective pieces out of 10,000 boxes. The

Q: A monkey is given 12 blocks: 3 shaped like squares, 3 like rectangles, 3 like triangles, and 3 like…

A: Total blocks = 12  Square = 3  Rectangle = 3  Triangle = 3  Circles= 3  Order matters  If it draws…

Q: Mustafiz has 83 balls which are labeled with the numbers from 1 to 83. He draws out a ball from the…

A: We have to answer question based on classical probability theory.

Q: 9% of all Americans live in poverty. If 38 Americans are randomly selected, find the probability…

A: The sample size is 38 and 9% of all Americans live in poverty.

Q: The probability that Mark selects basketball as his favorite sport is 3/4. If three of his…

A: Givenprobability that Mark selects basketball as his favorite sports(p)=34=0.75sample size(n)=3Let…

Q: John Michael buys a bag of cookies that contains 8 chocolate chip cookies, 8 peanut butter cookies,…

A: The total number of cookies is  8×4 =32. The total number of sugar cookies is 8. The total number of…

Q: About 30% of the US population has tattoos Find the probability that: a. 1 randomly selected person…

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Q: D. In new york city, the probability that a working age adult gets too little sleep (< 7 hours…

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Q: A physics class has 40 students. Of these, 13 students are physics majors and 15 students are…

A:

Q: Suppose you just received a shipment of twelve televisions. Three of the televisions are defective.…

A:

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 physics class has 50 students. Of these, 16 students are physics majors and 14 students are…

A: given data  n(total)  50 n(physics) = 16 n(female) = 14 n(physics and female) = 6 P(female or…

Q: A box contains 5 green balls and 4 red balls. The probability of selecting 2 green balls and 1 red…

A: There are 5 green balls and 4 red balls.

Q: A physics class has 50 students. Of these, 17 students are physics majors and 18 students are…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: Please reply as soon as posible, and please answer all 4 points If 20% of the bolts produced on a…

A: Given,n=4p=0.2q=1-0.2=0.8A random variable X~Binomial(n=4 , p=0.2)P(X=x)=4x0.2x0.84-x   ;…

Q: 2. Use your calculator to find the indicated probability (to the nearest thousandth.) Indicate all…

A: Consider, Let X be random variable that follows binomial distribution.i.e.

Q: Cornell buys a bag of cookies that contains 5 chocolate chip cookies, 6 peanut butter cookies, 4…

A: Given that,The number of chocolate chip cookies is The number of peanut butter cookies is The number…

Q: 3. Find the probability of rolling a number greater than 2 and then rolling a multiple of 3 when a…

A: The solution is given below.

Q: The probability that a person catches a cold during the cold and flu season is 0.4. Assume that 10…

A: Given , p = 0.4 n = 10

Q: A person died prematurely, find the probability with which he could have been a heavy smoker given…

A: Step 1:First, we define the events:D: The person died prematurelyH: The person is a heavy smokerL:…

Q: 57% of all the town's residents own a dog and 66% own a cat. Of the dog owners 49% also own a cat.…

A: The objective of this question is to calculate the probabilities of owning a dog, owning a cat,…

Q: When rolling two fair, 6 sided dice, the probability of rolling doubles is 1/6.  Suppose that elias…

A: Given that  Probability of rolling doubles (P) = 16 Probability of not rolling doubles (1-P) = 1-16…

Q: Find values of n, x, p and q. DO NOT SOLVE based on American Chemicsl Society, there is a 0.9…

A: From the provided information, There is a 0.9 probability that in the United States, a randomly…

Q: What is the probability of getting positive numbers when rolling a die? A, -1 B, 0 C. 0.5 D. 1

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Q: 3 out of 4 american adults under age 35 have eaten pizza for breakfast. if a random sample of 20…

A: Let the R.V X denotes the number of adults eaten pizza for breakfast and it follows the binomial…

Q: A test of 50 questions can be answered by letters A, B, C and D. Find the probability that exactly…

A: Solution-: A test of 50 questions can be solved by letters A, B, C and D.  Find P(exactly 30 of the…