1. A college freshman must take a science course, a humanities course, and a mathematics course. If she may select any of 4 science courses, any of 3 humanities courses, and any of 2 mathematics courses, how many ways can she arrange her program?

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A: For the given data Perform t test for one mean

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Q: Suppose that 40% of all adults regularly consume coffee, 50% regularly consume carbonated soda, and…

A: Introduction:  Probability of intersection of two events:  Probability of intersection of two events…

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A: Let X be the random variable from Poisson distribution with a rate parameter λ = 5 Then,  We will…

Q: 13. Which of the following are mutually exclusive event when a pair of die is rolled? * A. Getting a…

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Q: Using the appropriate value of the constant c in the given probability mass function, determine the…

A: here use given probability mass function

Q: Using the appropriate value of the constant c in the given probability mass function, determine the…

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Q: uppose X is the absolute value of the difference between two numbers drawn at the same ime from a…

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Q: INSTRUCTION: Make your own problem and solve. Use your assigned numbers as given figures. Encircle…

A: Disclaimer : Since you have asked multiple question, we will solve the first question for you. If…

Q: 17. There are 5 red, 7 white, and 3 yellow roses on the table. What is the probability of picking a…

A: 15 roses=5(red)+7(white)+3(white)

Q: TOPIC: Combination / Permutation   If w = 5C2, x = 5C3, y = 5C4, z = 5C5, and we are given 5…

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Q: The computers of six faculty members in a certain department are to be replaced. Two of the faculty…

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A: A restaurant prepares a salad serving containing 5 vegetables on the average, Probability =?…

Q: 6. In a group of 60 people, 27 prefer cold drinks and 42 prefer hot drinks, with each participant…

A: Given that  We have to find the number of individual who enjoy both coffee and tea:…

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Q: I have 1 orange highlighter , 3 yellow highlighters and 2 pink highlighters and 1 blue highlighter.…

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A: Given that  n=569 , X=487

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Q: 1. You toss a coin 8 times. Call heads success. If the coin is fair, the probability of success P is…

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Q: (iii) In this question, you may use the table of areas under the standard normal curve, which is…

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Q: en books consisting of 5 mathematics books, 3 physics books, and 2 chemistry books are placed in a…

A: Given: Total books (n)=10number of mathematic books (m)= 5number of physics books (P)= 3number of…

Q: many even four-digit numbers can be formed from the digits 0, 1, 2, 5, 6, and 9 if each digit can be…

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Q: 3. A bag contains 4 chocolates, 7 jelly beans, and 9 gummy bears. A candy is picked from the bag.…

A: Bag =4(chocolates)+7(jelly beans)+9(gummy bears) P(a gummy bear or jelly bean)=?

Q: Claims have mean $500, standard deviation $400 and are lognormally distributed. The insurance…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 2) In this question you are expected to use computer support to find the final answers. That is, you…

A: "Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you.…

Q: Apply the knowledge you obtained from the discussion by solving the given problems below. 1. A 99%…

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Q: In tosses of a fair coin 3 times, how many tails would you expect to get

A: Here n = 3 = number of tosses

Q: You are dealt one card from a​ 52-card deck. Find the probability that you are dealt a heart or a…

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Q: The accompanying summary data on Ceo, particle sizes (nm) under certain experimental conditions was…

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Q: For the experiment of drawing a card from a standard deck of 52, the followin events are defined: A…

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Q: For a confidence level of 90% with a sample size of 31, find the critical t value. 1.645

A: The random variable X follows normal distribution. We have to find the critical t value.

Q: Your answers should be numerical values rounded to two decimal places. Pay close attention to the…

A: We have given that the claim  H1: μ < 5 and significance level α = 0.10

Q: Find the value of the constant c in the given probability mass function. c + 1 p(x) = {x + 2 0, if x…

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Q: For each of the statements below, fill in the value of the measure of association (use two decimal…

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Q: 8. A spinner is divided into 5 equal parts. If it is spun twice, find the probability of both spins…

A: if a spinner is spun twice than the possible outcomes are 25The possible outcomes that both spins…

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Q: d. Less than 88 copies are sold e. More than 70 copies are sold

A: Let X be the random variable from normal distribution with mean (μ) = 80  and standard deviation (σ)…