1. How many 10-element multisets can be made from the symbols {1,2,3,4}?

Q: Medical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of…

A: The data is given for 24 students. Each student's wrist extension is our data. The hypothesized…

Q: If P(A or B) = 0.801, P(B') = 0.33 and P(A and B) = 0.20. Find i) P(B) ii) P(A)

A: Answer: Given that, P(A or B) = 0.801 P(B') = 0.33 P(A and B) = 0.20

Q: how do we know when to use probability formulas such as p(x)=1-P? what are the other formulas?

A: Probability means possible results It is ratio of favorable outcomes and total outcomes.  Simple…

Q: in how many ways can the 20 children in a third-grade class be paired up for a trip to the museum?

A: Given that, There are 20 children and we need to make them as pairs.

Q: 36, 34, 30, 28, 24, ....?

A: Data given 36,34,30,28,24

Q: Recall that a normal distribution should be able to spread approximately three standard deviations…

A: Here we are given that the mean and variance of a Poisson distribution are equal.   Here we are…

Q: the study cited in Exercise 5.5.1, 13 percent of the patients in the study reported previous…

A:

Q: lognormal with standard deviation of 9dB, the outage probability can be expressed as erfc(x)/2.…

A:

Q: The probability that a family owns a washing machine is 0.68 that it owns a DVD player is 0.81, and…

A: GivenP(family owns a washing machine)=0.68P(family owns a DVD player)=0.81P(family owns both washing…

Q: QUESTION 2 2.1. Each passenger on a certain Banana Airways Flight chose exactly one beverage from…

A: Male female tot Tea 20 40 60 Coffee  b c 80 Fruit juice d e 20 Total  60 100 160

Q: A certain disease has an incidence rate of 0.4%. If the false negative rate is 7% and the false…

A:

Q: Mutual Funds The price per share (in dollars) of a particu- lar mutual fund is a random variable x…

A: Given: f(x)=34x2-16x+65           x in8,9

Q: Calculate the mean and standard deviation, and determine the probability that it will take a person…

A: Given:

Q: Problem 5 You have three cards. The first card is green on both sides; the second is red on both…

A:

Q: File upload response Question 3 Two dice are thrown simultaneously. a) find the highest probability…

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Q: Two dice are thrown. Let A be the event that an odd number is obtained on the first dice, B be the…

A: According to guidelines we solve first three subparts when given multiple subparts.

Q: Given X and Y are independent events respectively. P (X) = 0.65, P (Y) = 0.15. Event Z refers to the…

A: Dear students as per guidelines we solve only first three subparts only.

Q: Problem 5 You have three cards. The first card is green on both sides; the second is red on both…

A: Given we have three cards. First card is green on both sides, second card is red on both sides and…

Q: There are 20 identical looking packets of white powder. 8 of them contain cocaine and 12 do not.…

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

Q: From the given information in each case below, use technology to find the P-value for a chi-square…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: ompute the probability that same faces on 6 coins appear 3 times and the probability that different…

A: 6 coin tosses. This means, Total observations =26 Required outcome → 6 Heads…

Q: A box contains six cards, labeled 1, 2, 2, 3, 3, and 3. Two cards are chosen at random, with the…

A:

Q: 1. Suppose that designing phone is a random experiment. A phone model can be developed from two…

A: Given:

Q: D. Career High - In his next game, Piel is targeting to score at least 50 points in the game to set…

A:

Q: longley is a built-in R data.frame which is sometimes used in economics to study regression. We are…

A: Solution -Given that , The values of x are as follows x: 60.323, 61.122, 60.171, 61.187, 63.221,…

Q: Part 2: a) Your manufacturing division produces resistors with a nominal value of 22 k0, with a…

A: Please note that as per our guidelines if multiple questions are posted we can answer the first…

Q: 5. (40/240, Poisson Probability Distribution) Phone calls arrive at the rate of 48 per hour at the…

A: " Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Hail Mary Shot - A Hail Mary shot is a shot thrown from a place far away from the basket. Since it…

A: Given: Hail Mary shot: Piel witnesses that 2 out of 500 hail Mary shot is made i. e Probability of…

Q: A furniture shop sells an average of one unit of dining table per day. a. b. Find the probability…

A: Given: Average unit of dining table per day = 1 Average units of dining table per week (7 days) =…

Q: A survey of 120 high school students determined whether they used​ Instagram, Twitter, or Facebook.…

A: GivenTotal no.of students = 120No.of students used Instagram=70No.of students used facebook=80No.of…

Q: 5. The General Social Survey (GSS) is a sociological survey used to collect data on demographic…

A: Given Responses=1151 95% confidence interval is ( 3.40 to 4.24)  Question :  Correct statement about…

Q: the statement below true or false? --In a series of independent trials with constant probability of…

A: Given that  The random variable X which equals the number of trials until 1 success occur is a…

Q: 5. (40/240, Poisson Probability Distribution) Phone calls arrive at the rate of 48 per hour at the…

A: Note: According to Bartleby guidelines expert solve only one question and maximum 3 subpart of the…

Q: Two bolts are drawn from a box containing 6 good and 4 bad bolts. Find the probability that the…

A: Answer: From the given data, Two bolts are drawn from a box. There are 6 good and 4 bad bolts.

Q: Determine whether the Markov chain with matrix of transition probabilities P is absorbing. Explain.…

A:

Q: In an urn there are 17 red and 11 white balls. We choose 9 balls without replacement. What is the…

A: Given in a urnNo.of red balls=17No.of white balls=11Total no.of balls=28

Q: 24 Se-4x-2y y doc

A:

Q: 5.1 per hour. Use the Poisson arrivals and exponential service times model to answer the following…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: A. Free Throw Shot - A player is awarded free throws whenever the player is fouled in a shooting…

A: X be the number of times Piel makes a basket out of 5 free throw attempt. This illustrates a random…

Q: Problem #6 - SAT Test Penalty Some standardized tests, such as the SAT test, incorporate a penalty…

A:

Q: (a) Find the survival function for a person who is now years old. What is the probability that they…

A:

Q: t the success due to the news paper publi

A: Among 6 events if 2 resulted in a blockbuster 2 events are successful 4 events are unsuccessful Let…

Q: According to a certain​ country's department of​ education, 41.1​% of​ 3-year-olds are enrolled in…

A: Given that Percentage of 3-year-old enrolled in day​ care is = 41.1%

Q: The number of customers attended to by a cashier in a pharmacy in the same hour-long period is…

A: It is given that  Mean, μ = 31.6 Standard deviation, σ = 7.5

Q: longley is a built-in R data.frame which is sometimes used in economics to study regression. We are…

A: Before Answering to questions, let's know about key concepts. Quartile--> 1st quartile-->  25%…

Q: C. Hail Mary Shot - A Hail Mary shot is a shot thrown from a place far away from the basket. Since…

A:

Q: The table shows the distribution, by age and gender, of the 28.3 million people in a certain region…

A: The provided table is:

Q: Given, P(A) = 0.40, P( A and B) = 0.10 and P(A|B) = 0.30 Find P(B)? Round to 2 decimals

A: Answer: From the given data, P(A) = 0.40 P(A and B) = 0.10 P(A|B) = 0.30

Q: Suppose a cable network wants to determine the current percentage of customers who are under the age…

A: GivenMargin of error(E)=3%=0.03confidence level=90%

Q: In a city, 70% of the residents live in houses and 30% of the residents live in apartments. Of the…

A: event   A : lives in ouse B : lives in apartment C : own business   P(A) = 0.70 P(B) = 0.30 P(C|A) =…