When a meteorologist says that there is a 30% chance of showers, what type of probability is the person using? c. Relative a. Classical b. Empirical d. Subjective

Q: How many EVEN 5-digit numbers can be made from the digits 2, 4, 5, 6, 7, 8, and 9?

A: The Fundamental Counting Principle is a strategy for determining the many diverse options available…

Q: eceding man. How much wi

A: *Answer:

Q: 1. A data distribution is known as shown in the table below: Class Frequenc 16-23 10 24-31 17 32-39…

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Q: 11.1 Events A and B are independent.Given that . P(A only) = 0.4 P(A and B)=0.3 P(B only) = x P(not…

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Q: 5. In a six-cylinder automobile engine. two spark plugs are defective. Three spark plugs are removed…

A: Discrete probability distribution has fixed number of outcomes.

Q: Three dice were rolled. Find the probability of getting a number less than 10 if it is known that…

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Q: Doctor A will determine the correct diagnosis with a probability of 93% and doctor B with a…

A: As per guideline expert have to answer first question only.

Q: the following probabilities: 1. P(ACB); 2. P(AUB); 3.P(AB): 4

A: It is given that P(A) = 0.25, P(B) = 0.45 and P(Ac ∩ Bc) = 0.43 Note : According to our guidelines…

Q: How many distinct permutaions can be made from the letters of the word PROBABILITY

A: Given The word "PROBABILITY" has total word and two B and I

Q: The local high school is hosting an ice cream social for new students. They record the ice cream…

A: Formula : P(A|B) = P(A and B)/P(B)

Q: (Statistical Anaylsis) For the following graph, explain the reason for every statistic that is…

A: Given Information: Consider the given graph that shows the number of hospitalization by gender. The…

Q: QUESTION THREE The following table shows, for eight vintages of select wine, purchases per buyer (y)…

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Q: What is the probability that either exactly two heads or exactly two tails will be thrown if six…

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Q: If the chance of landing on every letter is the same, what is the probability (as a decimal, correct…

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Q: Given the plot of normal distributions A and B below, which of the following statements is true?…

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Q: Amount of claim (to the nearest $50,000) Probability SO The table shows claims and their…

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Q: considered equally likely, what is the probability that men took the top 4 ranks.

A: here given there are 6 women and 4 men in class of engineering data analysis  and given that there…

Q: Determine the probability that the rolled dice will result to a a multiple of 3 or a square number

A: The all-possible outcomes of rolling a fair die are 1, 2, 3, 4, 5, and 6.

Q: (1) Convert 10 dollars to "widgets". (1 dollar 1.74 widgets)

A: Given that  Convert into 10 dollars to widgets. NOTE:- According to bartleby guidelines expert can…

Q: 1. In recent years, it has rained 12 days in May. What is the probability that it rained on May 20?…

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Q: What is the probability of flipping a coin 15 times and getting heads 7 times? Round your answer to…

A: Given that  Number of trials n=15 Success of probability p =0.5 X~binomial (n,p)

Q: The heights of 1000 students are normally distributed with a mean of 175 centimeters and a standard…

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Q: How many different arrangements of gold, silver and bronze medalists can be made from 8 sprinters in…

A: Given: No of medals=3 (Gold,silver and bronze)  No of sprinters =8 No of possible arrangements =??

Q: A roulette wheel with scores of 1 and 2 is turned twice. The probability of landing a score of 1…

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Q: Determine the probability density function for the following cumulative distribution function. F(x)…

A: Given F(X)=1-e^-2X X=0.3

Q: Exercise 4. Let X and Y be jointly continuous random variables with joint PDF given by 1 fx,y (x, y)…

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Q: Given the plot of normal distributions A and B below, which of the following statements is true?…

A: given data

Q: QUESTION 3 Use the following data set to answer the question. Round your answer to 3 decimal places…

A: As per guidelines we solve only first question when multiple questions are given.

Q: Which of the following statements cannot be accurate after one spin?  a The probability of winning…

A: It is given that the spinner with five different colours.

Q: 4. How many triangles are there with vertices from the points shown below? Note, we are not allowing…

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Q: components in the assembly that meet specifications. X = number of compone ur answers to four…

A: Given Let p(x) = P(exactly x components meet specifications)  p[x=2] = P(both components meet…

Q: Are x and y are independent? Verify your answer.

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Q: If a dealer randomly picks 5 cards from a standard deck that consists of 52 playing cards and then…

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Q: Estimate the correlation coefficient for the datasets plotted in the following scatterplot.

A: Correlation: A correlation or correlation coefficient is a numerical value that measures and…

Q: Q4: Let X be a discrete random variable with probability mass function given in the following table:…

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Q: A bag contains 10 green balls and 6 orange balls. If a ball is picked at random, what is the…

A: Given: A bag contains 10 green balls and 6 orange balls. If a ball is picked at random, what is the…

Q: The average stock price for companies making up the S&P 500 is $30, and the standard deviation is…

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Q: The result of a nationwide aptitude test in mathematics are normally distributed sith mean=63 and…

A: a. Consider that the mean and standard deviation of a random variable X are µ and σ, respectively.…

Q: Draw a tree diagram to show the possibilities Calculate the probability of them winning their next…

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Q: 6. Assume that there are only three possible levels of education: "low", "middle" and "high". Among…

A: Note: Hey, since there are multiple questions posted, as per guidelines we will answer first…

Q: in the entire group of first-year statistics students, half own a calculator (h), and the rest don’t…

A: The number of students chosen randomly from the group is 2.

Q: In a multiple-choice test, each question is to be answered by selecting 1 out of 3 choices of which…

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Q: 2. A graph has vertices of degrees 0, 2, 2, 3, and 9. How many edges does the graph have?

A: The Handshake theorem states that the sum of the degrees of the vertices of the graph  (that is, the…

Q: Identifying Appropriate Test Statistic o is known z-test When the value of sample size (n)... n< 30…

A: Given a flow chart. We have to identify the appropriate test statistic.

Q: 1.From complete sets of playing cards (52cards), we pulled out one card. What is the probability of…

A: As per bartleby guideline expert have to answer first question only.please upload other questions…

Q: How many 4 letter arrangements can be made from ABCDE if 'E' MUST be used and letters CAN be…

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Q: Solve step by step in digital format According to records, the Liverpool call center receives an…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: 6. Two independent random variables X1=(-1,0,1) and X2=(-1.0) can take the following probability…

A: Expected value is also known as mean or average. It used to take average for discrete or continuous…

Q: In a class of 6 girls and 5 boys, how many seating arrangements can be done

A: There are 6 girls and 5 boys in a class The seating arrangements type is  GBGBGBGBGBG So,  6!*5!…

Q: For a distribution function F(x), define F(y) = inf{t: F(t) ≥ y} F (y)inf{t: F(t) > y}. We know F…

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