What I Can Do This time, it is your turn to shine. Answer the problem below. The households of a locai community were surveyed about the number of occupants who are working. It was found out that 25 households have one occupant working, 15 have two occupants working, 12 have three occupants working, and 5 have four occupants working. Let X be the number of occupants working from a randornly selested household. What are the possible values for the random variable?

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A: 3 )Solution: Part(a): p = (136 + 64)/(87 + 15 + 43 + 9 + 136 + 64) = 0.565 The 99% confidence interv...

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A: Given;universal set U={n∈Z|-3≤n≤10}={-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10}and set A={n∈U|n2<3}={-1,0,1...

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Q: 1. Incoming freshmen are given entrance examinations in a number of fields, including English. Over ...

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Q: Construct a histogram displaying your data.

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per th...

Q: A real estate agent believes that the mean home price in the northern part of a county is higher tha...

A: A real estate agent believes that the mean home price in the northern part of a county is higher tha...

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Q: JOYFUL Fashion Company is reviewing the monthly sales in year 2021.The monthly sales (in millions) o...

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Q: (a) What is the probability that the distance is at most 100 m? At most 200 m? Between 100 and 200 m...

A: Given The cumulative distribution function of X is F(x)=P(X=<x) Lamda = 0.01367

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A: It is given that the parameter value of λ is 9.2.

Q: 1. P(X) X · P(X) X - 4 (X – µ)² (X – µ)² · P(X) 2 1 3 10 1 3 10 What is mean of the probability dist...

A: Given, X P(X) X.P(X) X-μ X-μ2 X-μ2.P(X) 0 15 0 0-1.3=-1.3 1.69 0.338 1 25 25 1-1.3=-0.3 0.09 ...

Q: 3. The length of a iron bar is measured by a number of different observers and the following set of ...

A: Arrange the given data in ascending order301,302,302,303,303,304,305,307,309,310,311,312

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Q: What is the probability that more than three planes will land in one hour?

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Q: Suppose X ~ BIN (100, 0.2). Identify the correct continuity correction for finding P (X > 45). 1– ¢ ...

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Q: els that the median age at which women marry in Palawan, is less than the median age of 26.9 through...

A: Given: Age 31 27 30 25 21 27 32 23 30 24 24 28 25 23 22 24 24 ...

Q: 1. DIRECTION: FIND THE AREA UN 1. Z =-2.13 2. Z = 0.46 3. Z = 3.8 %3D %3D %3D

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A: *Answer: 

Q: In how many ways can Rueda build his attack?

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Q: Parliament contains a proportion p of Labour Party members, incapable of changing their opinions abo...

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Q: Which distribution(s) is/are symmetric? Select all that apply. Gamma Distribution Exponential Distri...

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Q: Jack appeared in three tests of 20, 50 and 30 marks respectively. He obtained 75% marks in the first...

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Q: 5. A company which sells biscuits claims "Contents 880 grams" on the package. A sample of 28 package...

A: Solution-: Given: x¯=800,μ0=880,n=28,σ=50,α=0.05 (a) We identify  H0 and  H1 (b) Critical value =? a...

Q: Consider a Poisson distribution with      = 4.6 Compute f(x greater than or equal to 3) (ANSWER MU...

A: Given,A random variable X~Pisson(λ=4.6)f(X=x)=e-4.64.6xx! ; x≥0

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A: Consider, X and Y are independent and squared integrable. So. Z= max (Y+X, 0)    

Q: he average salary for bank managers in a certain city is $91,900 pesos per hour with a standard devi...

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Q: Descriptive Statistics are used to describe the sample of summarize information about the sample. T...

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Q: A total of n male psychologists remembered to attend a meeting about absentmindness. After the meeti...

A: n  male psychologists remembered to attend a meeting about absentmindness, After the meeting, none c...

Q: A muliple regresion of y on a cnstant x and x produces the folloing resuls. j= 4 +0.Ax + 0.9%, R = 8...

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Q: (f) P(-1.05 s Z) (g) P(-1.90 sZ s 2.00) (h) P(1.46 sZ s 2.50) (i) P(1.90 s Z) (j) P(IZ| < 2.50)

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Q: The patient recovery time from a particular surgical procedure is normally distributed with a mean o...

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Q: A European growth mutual fund specializes in stocks from the British Isles, continental Europe, and ...

A: Given: Mean = 1.2, s = 1.3