8. You toss a six sided die 10 times. Let x = # of 2's you roll. Calculate the following. Round your answers to 3 decimal places. A. The probability that you toss EXACTLY three 2's. B. The probability that you toss EXACTLY four 2's. C. The probability that you toss LESS THAN four 2's. D. The probability that you toss AT LEAST THREE 2'S.

Q: Find the probability for one roll of an ordinary 6-sided die. 1. P(4 or 5) = 2. P(4 or even) =

A: The total possible outcomes on rolling an ordinary 6-sided die are 6 and are given by {1,2,3,4,5,6}…

Q: Illustration 16.70. Ten pairs of shoes are in a closest. Four shoes are selected at random. Find the…

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Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

A:

Q: Fill in the missing value so that the following table represents a probability distribution. x…

A: Missing value=0.4

Q: C. The probability that the the child will be older than 5 years old? | 0.8681 d. The probability…

A: Consider that the answer of the given part a, b, and c are the correct answer. And distribution is…

Q: The probability that a student is admitted to MCBS for bachelor is 0.5.If 15 students from the same…

A: # Given, The probability that a student is admitted to MCBS for bacgelor is     0.5 n=15    using…

Q: I. Analyze each statement and figures then tell whether the statement is true or false. Write TRUE…

A: Probability of an event is simple defined as the ratio of favorable outcomes to the total outcomes.…

Q: A point is chosen at random in the square shown below. Find the probability that the point is in the…

A: Given that, a dart hits the small square target shown below at a random point. Each side of the…

Q: An individual component has a 0.06 probability of developing a fault. Calculate the probability that…

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Q: 4. Find the probability that from 4 to 8 days will be absent next winter. 5. Find the probability…

A: Let X be the number of days will be absent next winter. probability distribution of X is, X 3 4 5…

Q: A Christmas tree farm has three 4.8' trees, six 5.4' trees, seven 5.9' trees and fifteen 6.6' trees.…

A: Solution: From the given information, a farm has three 4.8’ trees, six 5.4’ trees, seven 5.9’ trees…

Q: average weight of 4150 lb and SD = 450 lb Find each as a 2-decimal percentage - DO NOT put the %…

A: Given that.   X~N( μ , ?)   μ=4150     , ?=450   Z-score =( x - μ )/?

Q: Suppose you roll a special 22-sided die. What is the probability that the number rolled is a "1" OR…

A: Given that  Roll a 22-sided die  Sample space=S…

Q: You roll a fair die four times. What is the probability that you roll at least one 3? O A. 1 O B.…

A: Required probability = 1- 0.83333*0.833333*0.833333*0.833333 = 0.518   Correct answer  is   (E).…

Q: Answers must be in 4 decimals The probability that a husband watches Grace Anatomy is 0.40 and the…

A: Given : P(Husband does) = 0.4 P(Wife does) = 0.5 P(Husband does | Wife does) = 0.7 P(Wife does ∩…

Q: The probability that a person who booked a flight will actually show up is 0.95. If the airline…

A:

Q: We know that on a random day during the summer, the probability that a student jogs is 0.65, the…

A:

Q: For items 15-18. A bag contains 7 white balls, 3 red balls and 2 black balls. A ball is picked from…

A: In this question we have to solve question based on the probability. We know, Probability of event…

Q: 4. If we toss a biased coin that is twice as likely to come up heads as tails, five times, solve for…

A:

Q: Find the probability that when a couple has two ​children, at least one of them is a boy. ​(Assume…

A: Solution

Q: d. How many attempts should he expect to have before he makes a basket?

A:

Q: You toss a six sided die 10 times. Let x # of 2's you roll. Calculate the following. Round your…

A: Use following Excel functions to find Binomial probabilities ,  1) To find exact probability of…

Q: Determine which numbers could be used to represent the probability of an event. Select all that…

A:

Q: 28) The probability that z lies between -1.10 and -0.36

A: Given, P(-1.10 < X < -0.36)  We will use z-standard normal distribution.

Q: 17 in. 5 in. 5 in. 8 in. 12 in. 4.5 in.

A: Topic- area and probability

Q: A student studying for a probability and statistics exam will continue to solve problems from the…

A: From the given information, The probability that the student solves a randomly chosen problem is…

Q: Number of teams (X) = 4 A, B, C, D₁ A₂

A:

Q: Solve for the following. Write your answer on the space provided. 1. If a card is drawn randomly…

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Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

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Q: find the probability that the number of the red candy is more than or equal to the 2.68

A: More than or equal to 2.68 means X=3,4,5 for this case.So the total frequency for X=3,4,5 is=…

Q: What is the probability of randomly selecting someone who is Professor and has a New service?

A: It ia given that Total = 66 Number of individuals who are Professor and has a new service = 20

Q: A statistics teacher would like to know what percentage of students will pass the class with a grade…

A: Given: Mean μ=75 Standard deviation σ=5 Let X denote the grades

Q: For my homework problem I need to calculate P(M or S), the probability that X is male or smokes. I'm…

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Q: What is the probability of randomly selecting a Male or a Cat?

A: It is given that Total = 83 Number of males = 38 Number of cat = 32 Number of cat and males = 15

Q: 7. Find the probabilility that a point chosen at random inside the rectangle is in each shape. Round…

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Q: Examine the image below and then answer all parts of the question under it. Enter your answers as…

A: a) There are 4 yellow objects in 10 objects.So, P(yellow)=410=0.4b) There are 3 hearts in the 10…

Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 9. 4 3…

A: