Let the random variable Z = k+ mW. Then, Pz = mµw- %3D

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Q: Per the Americans with Disabilities Act (ADA), a wheelchair ramp must have a slope of or less. 12…

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Q: 1 i needsss the helpss ?())?@

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Q: 1. A real estate agent's rate of success to make a sale among his customers is 20%. In a normal…

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Q: Proof of CRT ( for two moduli) We must proue that f: Zm,m Zmx Zm given by m,) is a bijecdion.

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Q: 2. Prove the general formulas (GF)* = G*F* and (F')* = (F*)' in the special case where F and G are…

A: An isometry in R3 is a one-one onto function which preserves distance that is for a ∈R3and b ∈R3…

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Q: B. The radius of a circle is 17 c (A) Find the length of an a radians. Unrounded:S= (B) Find the…

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Q: Write concise proofs. (a) If dim V > dim W, show that any linear transformation T: V W cannot be…

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A: Which information should be listed first in a paragraph proof?

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Q: 1. Apply the Trapezoid method to the ODE x' = -x + t/x for two steps with x(0) = 1 and h = 1/4. Show…

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Q: a. Use these data to develop an estimated regression equation that could be used to predict the…

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Q: If the mean speed for a major league fast ball is 90 miles per hour and the standard deviation 5…

A: Given: Population mean (µ) = 90 Population standard deviation (σ) = 5 Raw score (x) = 97

Q: 6. Express the Riemann sum with n = 3 terms and the left endpoint rule corre- b=2 Ax= b-a sponding…

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Q: a) Find the point of intersection between the lines x = 2t, y =t+ 2, z = 3t – 1 x = 5k – 2, y = k+…

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Q: Provide and interpret a 93% confidence interval for the variable Savings Edit View Insert Format…

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Q: 1. In AABC, the measure of angle B = 78 %3D 50° 52°

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Q: In the week before and the week after a holiday, there were 13,000 total déaths, Construct a 95%…

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Q: Need a detailed proof

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A: slope intercept form-y=mx+cm=slopec=intercept

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Q: True/False: The relation R = {(a, a), (a, b), (b, a), (b, b), (c, c), (a, c), (b, c), (c, b), (d,…

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Q: 4.86. Evaluate the proposed proof of the following result. Result Let x, y E Z such that 3|x. If…

A: We have to check the proof for it's correction.

Continuous Probability Distributions

Probability distributions are of two types, which are continuous probability distributions and discrete probability distributions. A continuous probability distribution contains an infinite number of values. For example, if time is infinite: you could count from 0 to a trillion seconds, billion seconds, so on indefinitely. A discrete probability distribution consists of only a countable set of possible values.

Normal Distribution

Suppose we had to design a bathroom weighing scale, how would we decide what should be the range of the weighing machine? Would we take the highest recorded human weight in history and use that as the upper limit for our weighing scale? This may not be a great idea as the sensitivity of the scale would get reduced if the range is too large. At the same time, if we keep the upper limit too low, it may not be usable for a large percentage of the population!