Evaluate cos(5/1.32') 31.1133+j59.0023 O 20.5606-j 60.0349 O-14.5542-j 45.5043 O -61.0003 + j 32.4403

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A: Given,The diameter of rotational core=130 mThe radius of rotational core(r)=1302=65mAverage…

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Q: A sample of size 9 was collected from an unknown population 12 | 12 | 13 | 14 | 15 | 15 16 16 21 1.…

A: Given data: 12, 12, 13, 14, 15, 15, 16, 16, 21 Sample size n=9

Q: 2) Which pair of parts can we also mark congruent with no additional information? * K. Choose M. <G…

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Q: **!! TTT Based on a study, the volume of a randomly selected large soda serving has an unknown…

A: Given that the volume of a randomly selected large soda serving has an unknown distribution with a…

Q: Compute for the value of tanh (1 – i) Iny + 2.13i In 2 + 2.13i 2 In 5 - 4.25i 2 In v2 + 2.13i

A: To Compute: tanh-11-i Concept: 1. tanh-1z=12ln1+z-ln1-z2. lnz=lnr+iθ+2nπwhere,…

Q: 2. Saving for Retirement Mr. West wishes to purchase a condo- minium for $240,000 cash upon his…

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Q: 21 years old). The results of the su

A: Here we need to construct the 99\%99% confidence interval for the difference between proportion of…

Q: Find the measure of all the interior angles of a pentagon. Sx+2 3x+5" Bx-N 4x+15 O.

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Q: Statistics and Probability In a M/M/1 model, the average number of customers in the system is 6, and…

A: Given information is ; Number of customers in the system (Ls)=6 Average waiting time in the queue…

Q: Assume that an airline operates a 172-seat McDonnel Douglas MD-88 on a particular route.…

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Q: In the US, the systolic blood pressure of a randomly selected patient has an unknown distribution…

A: GivenMean(μ)=123standard deviation(σ)=16.4sample size(n)=41

Q: Question 12 The z-scores of the test results of the population of 50 students follow the…

A: Given Information: The z-scores of test results of a population of 50 students follow the…

Q: ANSWER COMPLETELY FOR UPVOTE

A: Given information Population mean μ=30, standard deviations σ=4.2

Q: The success rate a salesman may achieve through cold calling will largely depend on the approach…

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

Q: Using the partial R output, answer the questions below. (a) Estimate the model. Use two-decimals…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: For a uniform random variable U~ U(2, 10), find 0.35: 10.35 (Round the answer to 4 decimal places)

A: The given data is,The uniform distribution is,The objective is to find .

Q: Evaluate (a)16^3/4 and (b) 125^2/5 without using a calculator and show work

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Q: The household size in a certain neighborhood varies from 1 to 6 The probability distribution of the…

A: Given data is E[x]=3.12

Q: Weighing trucks: One kind of scale for weighing trucks weight as they drive across a plate. Is this…

A: The formula for computing the confidence interval for the matched pairs is, d ± tα/2,n-1*sdnn is the…

Q: 18. Figure 3(a) is a standard normal curve. Find the value of z for which the area of the shaded…

A: We have given that the standard normal random variable Z i.e, Z ~ N(0, 1).

Q: A sample of size 8 was collected from an unknown population 011 2 5 10 18 18 1. Use the table of…

A: A normal probability plot is a visual technique to compare the sample data with the theoretical data…

Q: related. 1. Z a and Z m are called. 2. Z e and Z k are called. 3. Z u and Z s are called, 4. Z i and…

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Q: 11. Car Loan A woman purchases a car for $12,000. She pays $3,000 as a down payment and finances the…

A: Given:  Car amount = $12,000 down payment = $3,000

Q: An online retailer has limited the maximum number of hand-sanitizers per order to 6. The probability…

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Q: Sally is an undergraduate at CSUN and works as a "hair removal technician" at Touch of Class beauty…

A: The sample size is 9, sample mean is 14, population mean is 10 and population standard deviation is…

Q: Consider a surface S:Z = (x-1)'+2 in the first octant limited by y=-4x(x-2) sShawn ju the figere. z…

A: We will construct the appropriate surface integral to solve  the question

Q: 17. Heights of Adult Males The height of adult males in the United States is normally distributed…

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Q: Consider this map of 12 regions of Canada (some provinces have been combined and one territory has…

A: The given contour map consists 12 regions of Canada. We have to find number of path connected region…

Q: 67. Let f(x)=√x³ +1. o fº√x² S a. Find a Midpoint Rule approximation to b. Calculate f "(x). x³ + 1…

A: Note:As mentioned in the instruction we are solving part b.The given function is

Q: Question 5 According to the report released by the Campaign for College Opportunity, 22% of students…

A: The question is about normal approximation to the binomial Given : Randomly selected no. of students…

Q: The half cylinder shown below has diameter 6m (radius 3m) and length 7m. 7 m a) On your paper find a…

A: Given the half-cylinder with the diameter 6 m (radius 3 m) and length 7 m. (a) The volume of the…