10. Three cards are dealt from a well-shuffled, standard deck, calculate the number of ways each event could happen. a) All three cards are red [2600] b) At least one is an ace [4804] c) None of them are face cards [9880]

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Q: Exercise 6. (a) Any of the following events would lead to the 170E instructor having a bad day: A…

A: Disclaimer: " As per guideline we can only solve three sub-parts of a problem. Please, resubmit the…

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Q: A poll reported that 67% of adults were satisfied with the job the major airlines were doing.…

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Q: 2. Deer ticks can be carriers of either Lyme disease or human granulocytic ehrlichiosis (HGE). Based…

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Q: A pass word is to have 5 characters, with 3 letters and 2 digits. How many different sequences are…

A: GIvenlength of password = 5 charactersNo.of letters = 26     (i.e., from A to Z)No.of digits = 10…

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A: n = 46 P(event) = no. of favorable outcomestotal outcomess

Q: (a) What is the probability that one car chosen at random will have less than 70.5 tons Un co answer…

A: It is given that  Mean, μ = 71 Standard deviation, σ = 0.7

Q: What is probability that gross profit will be less than 10%? b) Would you advise manager to…

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Q: What is the probability the falsk contains at least one mosquito larvae

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Q: Using the Binomial distribution, If n=10 and p=0.4, find P(x=4)

A: Here, n is 10 , p = 0.4  By using binomial distribution.

Q: Suppose you wish to arrange 2 math books, 5 chemistry books, and 4 history books on a single…

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Q: According to previous studies, 12% of the U.S. population is left-handed. Not knowing this, a high…

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Q: The table summarizes results from 976 pedestrian deaths that were caused by automobile accidents.…

A: DRIVER INTOXICATED PEDESTRAIN  YES INTOXINCATED NO  TOTAL  YES 48 83 131 NO 284 561 845…

Q: A game show awards the winner of a contest a random whole dollar amount uniformly distributed…

A: given data  uniform distribution x~U(100,500)P(190<x<386) = ? f(x) = 1b-a = 1500-100 = 1400

Q: Assuming that no questions are left unanswered, in how many ways can a six-question quiz with…

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Q: Given a normal distribution with μ = 50 and o= 10, find: (a) the area under the curve to the left of…

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Q: Assume that X is a binomial random variable with n= 5 and p = .35. Calculate P(X= 0) Hint* THE…

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Q: part d, e and f

A: Given that  Total = 6549 , Smoke = 1213  Note : According to bartleby experts question answers…

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Q: a) Determine the probability that the next charge will last less than 1.6 hours. b) Determine the…

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Q: 11. A student is trying to pass calculus. She will stop trying if she pass the course or after three…

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Q: E and F mutually exclusive events. P(E) = 0.4; P(F) = 0.5. Find P(E|F)

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Q: Consider a random experiment with a sample space. Suppose that we know: where c is a constant…

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Q: A study on the sales (Y=no. of units sold) and the price (X, in pesos) showed the following result:…

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Q: the pivot table to find the answers. write answers as decimals rounded to 3 decimal places.  a) You…

A: Given that    Female  Male  Total Full time 1030 246 1276 Part time 411 58 469 Total 1441…

Q: probability becomes P (E₁ IB) = 0.24, P(B) = 0.29. Complete parts a through c. a. Calculate P (E₁…

A: It is given that  P(E1) = 0.39 P(E2) = 0.11 P(E3) = 0.47 P(E1/B) = 0.24 P(B) = 0.29

Q: After a computer virus entered the system, a computer manager checks the condition of all important…

A: p=0.2 So , q= 1-p = 1-0.2 = 0.8 (a) : N=20 ,x=5 (b): N=6 , x= 3 P(x) = NCxpxq(n-x ) NCx= N!/(x!*(N-…

Q: Farms FaC has a loan of 500,000 from Bailey Bank. Under the terms of the loan, FaC will pay interest…

A: Loan = 500,000 120 basis points = 0.0120 Same :  50 basis points = 0.0050 Fixed rate = 5.35% LIBOR…

Q: How did you get the 38,37, and 26?

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Q: We would like to test a hypothesis regarding one population mean.  The null hypothesis is H0: μ =…

A: GivenThe null hypothesis is H0:μ=31.7sample size(n)=22Mean(x)=28.9standard deviation(s)=6.4

Q: A local pizza parlor has the following list of toppings available for selection. The parlor is…

A: It is needed to select 3 distinct toppings.

Q: Discrete random variable X has probability mass function px as follows, where a is some positive…

A: Given that  x 0 1 2 3 4 5 P(x) 3a 2a a a a 2a