The boxplot below shows salaries for Actuaries and CPAS. CPA Actuary 90 100 110 30 40 50 60 70 80 Salary (thousands of $) Zach makes the minimum salary for an Actuary. Russell makes the median salary for a CPA. Who makes more money? O Zach O Russell

Q: The mean gasoline consumption of 10 cars is 28 liters with a standard deviation of 1.60 liters. Find...

A: Given: n = 10 x¯ = 28 s = 1.60    

Q: Cerebral blood flow (CBF) in the brains of healthy people is normally distributed with a mean of 73m...

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Q: In a city, weekly observations were made in a study on the living index of families. NOTE: the maxim...

A: First we enter the given data into Excel sheet.  Then we highlight the data, and go to Insert > C...

Q: Discrete Probability: In a coffee-shop promotion, when you roll up the rim, you will win $1000 in 1 ...

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Q: According to records, the amount of precipitation in a certain city on a November day has a mean of ...

A: For the given data find the probability ?

Q: Discrete Probability: What is the expected outcome of a hypergeometric distribution in which 10 obje...

A: We have given that hypergeometric distribution  n = 10 N= 40 M= 8 Formula Mean ; expectation μ = E(x...

Q: Find the probability of obtaining exactly one heart in four drawing from a deck of 52 cards.

A: We know that There are 52 card in the deck in which they divided into two color i.e red(26) and blac...

Q: How many ways are there to form a subset of [n] of size k with the property that each selected numbe...

A: Given Set A is said to be a subset of Set B if all the elements of Set A are also present in Set B. ...

Q: In her summer job, Munam is trying to estimate the number of Grizzly bears in Jasper Provincial Park...

A: Given info: In her summer job, Munam is trying to estimate the number of Grizzly bears in Jasper Pro...

Q: Three students scheduled interviews for summer employment at the Brookwood Institute, In each case t...

A: It is known that, experimental outcomes are:  N,N,N N,N,Y N,Y,N Y, N, N N, Y, Y Y, N, Y  Y, Y, N  Y,...

Q: Answer the following problems. Write your answer on the space provided. whar is the probability of d...

A: Since you have posted multiple questions, as per our guidelines we have provided answer for first qu...

Q: Answer the question, considering an event to be "unusual" if its probability is less than or equal t...

A: Since you have posted multiple questions, we are answering the first question.  

Q: Which counting method should you use to find the compound probability? Explain.   What is the tota...

A: here given, The math club needs to choose four people for a committee to represent it at the school ...

Q: Which is the best approximation of the fixation probability of the mutant B allele, present as one i...

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Q: Suppose that in a certain class, grades will be given in a uniform distribution where a = 80, b = 10...

A: Given that  f(x)= 1/(b-a)     , a< x <b X~Uniform ( a ,b) a=80  , b=100

Q: Two marbles are drawn from a bag that is 3 red, 4 purple, and 2 black. Find the probability that you...

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Q: stngle die is rolled. What is the probabitity that the number is greater than 3 or even? Submit Ques...

A: Given  A single die is rolled  Total number of outcomes=6 Sample space=(1,2,3,4,5,6) Greater than 3 ...

Q: Discrete Probability: A spinner has equal sectors. Three sectors are blue, two are red and four are ...

A: Given info: A spinner has equal sectors. Three sectors are blue, two are red and four are green.

Q: "For the following system, write down the expression for system reliability: A C E D C Assuming that...

A: A and B are in series.  So reliability in series is,  RAB= RA*RB  Where RA and RB are the reliabilit...

Q: The weights of 60 females in a physical education class are normally distributed with a mean of 135 ...

A: Obtain the Z-score for the random variable X equals 150 The Z-score for the random variable X equals...

Q: 44. A regression analysis yields the line ŷ = 32 + 0.4x. One of the subjects, Racheal, has a = 60 an...

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Q: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that e...

A: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that e...

Q: Calculate Tom's point estimate. Given that the estimated standard er- ror of (p1 + p2)/2 is 0.024, c...

A: Here use given z critical  value for construction of interval estimate 

Q: P(X) X*P(X) X-u (X-u)^2 [X-))^2]*P(X) 0.48 3 0.36 4 0.11 0.05 LO

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Q: Given the following table summarizing the responses of 270 people to toe question 'which evening new...

A: Given that  We have to find the probability that  what is the probability that the person watches: ...

Q: Miss Mathica Kumpleto (MMK), a SHS Math teacher in Mathalino National High School would like to find...

A: r  

Q: 2. A fastíood chain' softdink machine is calibeated so that it disperses an avernge of 225 millilitr...

A: The standardize value provide the number of observations deviation from the mean. It is also known a...

Q: 44. A regression analysis yields the line ŷ = 32 + 0.4x. One of the subjects, Racheal, has r = 60 an...

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will an...

Q: The following table lists the joint probabilities associated with smoking and lung disease among 60-...

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Q: |Q3. Expected value, variance and the mgf of the sample mean Let X1,..., X, be independent and ident...

A: Ans:

Q: . How many are greater than 330 in a group of 3 digit numbers forme d 5 where digit (s) may be repea...

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Q: The following data were collected by counting the number of operating rooms in use at Tampa General ...

A: Given that  The following data were collected by counting the number of operating rooms in use at Ta...

Q: 2. Let n = R and 3 = Borel set of N. Does P given as: For each interval 1, let 1 1 dx, P[I] = S, n 1...

A: For a function to be a probability measure three things needs to be checked                         ...

Q: Suppose that a part is randomly selected from a set of parts {S1, M1, L1, S2, M2, L2} which represe...

A: Solution

Q: Find the indicated probabilities: a. P(5sxs7); µ=6; 0=2 ANS: b. P(10sxs16); µ=15; 0=4 ANS: c. P(7sxs...

A: Here we have to find the indicated probability for each of the following  

Q: 21- 25: Use the given information to create a Venn diagram and answer the questions that follow. In...

A: Create a Venn Diagram to represent the following information. 24. How many students have an iPod and...

Q: Recorded here are the germination times (in days) for twenty randomly chosen seeds of a new type of ...

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Q: Bob selects independent random samples from two populations and obtains the values pi = 0.700 and p2...

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Q: 8. A manufacturing process has a 70%% yield, meaning that 70% of the products are acceptable and 30%...

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Q: Q2: The following data represent the weight loss in pounds of individuals on a five-week weight cont...

A: Note : As per the company guidelines, only three subparts can be answered at a time. Kindly, resubmi...

Q: A normally distributed population has a mean 40. A sample of size 35 is taken and has a sample mean ...

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Q: An urn contains 6 red and 8 blue marbles. Five marbles are drawn at random from it without replaceme...

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Q: Mean Standard deviation

A: According to a May 2020 Counterpoint Research report, 72% of all new mobile devices in North America...

Q: Find the probability of the indicated event. a. She gets one of each color other than blue, given th...

A: here given, bag contains 3 red marbles, 2 green marbles 1 blue marble 2 yellow marbles 2 orange marb...

Q: How many ways are there to form a subset of [n] of size k with the property that each selected numbe...

A: Subsets are a part of one of the mathematical concepts called Sets. A set is a collection of objects...

Q: A person has taken a job to build a project. The probabilities of completion of the job on time with...

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Q: Find the probability mass function of X, then solve for its expected value, variance ,and standard d...

A: here toss a pair of dice so total outcomes = 36 X = maximum of two dice shown here use basic probabi...

Q: X is a normal variate with mean 1 and variance 4. Y is another normal varaite independent of X, with...

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Q: Suppose a class has 25 students and there are 10 males and 15 females. A committee of size 5 is to b...

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Q: Find the change in standard deviation after removing the outlier 210 from the following list: 147, 1...

A: Standard Deviation: In statistics, the standard deviation is a measure of dispersion or variation. T...