Convert the decimal number 5.312 to a fraction in lowest terms.

Q: (b) In each of the following situations find a formula describing the locus of the point P, in…

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Q: A small start-up company has 10 employees, whose salaries combined are $900,000. If everyone has…

A: Given, A small start-up company has 10 employees, whose salaries combined are $900,000.

Q: (b) An edge of a connected graph is called a bridge, if removing this edge makes the graph…

A:

Q: question B

A: Part(A)   x+2y−z=12x=12−2y+zThe system of linear equations has 3 variables and one equation. Thus,…

Q: Let W (x.x2.x) 3x, - x 0) with the standard operations in R. Which of the following statements is…

A:

Q: This question is regarding the proof of the formula rd [*° f(x)dx = bƒ(b) — aƒ(a) – [ª g(x - g(x)dx.…

A: Given that  is a continuous and strictly increasing function which maps the interval [a,b]…

Q: (C) If we assume that the population has an unknown shape, determine the maximum proportion of the…

A: We have given that from the question,  Let X be a random variable from the normal distribution with…

Q: 1. Let P(1, yı) be a point on the parabola r = 4py, p> 0, with focus F(0, p). Let a be the angle…

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Q: Question b please

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Q: 1. Consider the time series data mdeaths available in R. (a) Decompose the series into trend,…

A: Consider the time series data mdeaths available in R. We are to answer only the following question…

Q: 1. Consider the initial value problem dy DE : = ayx = 0.5y(1 – y), IC : y(0) = Yo > 0. (1) dt Notice…

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Q: Let f be the function defined as follows: x-1+2, for x1 where a and b are constants a) If a = 2 and…

A: Given, function is fx=x-1+2,  for x<1ax2+bx,    for x≥1, where a & b are continuous. b. To…

Q: Question b

A: B)The variables whose level are set by the experimenter is called as the factor of an experiment. It…

Q: 2. To have a better understanding of her students, a lecturer gives out a questionnaire at the…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 5. The random variable X is the shear strength of a weld. It is known that X has a normal…

A:

Q: n n (a) Compute Ex; and Σα. i=1 i=1 (b) State a suitable point estimator for the mean value of…

A: Calculating the mean of a sample taken from a population gives a point estimate of the  population's…

Q: d. G Find the area of the shaded region constructed in part c by using a common geometric area…

A: Solving part d) as requested: Given that Dr. Lawrence’s Impala can go from 0 to 75mph in 9 sec.

Q: d. Between what two X-values (symmetrically distributed around the mean) are 70% of the values? For…

A: It is given that the mean is 49 and standard deviation is 4.

Q: Construct an equilateral triangle with each side having length 2k Answers through (a) to (d) (a)…

A: Given is  Equilateral triangle

Q: Given the discrete random variable X with the probability mass function for the parameter 0 0, 0>0…

A: We have to find the method of moment's estimator.

Q: st be flawed. b) Some numbers have two different decimal representations. Specifically, any decimal…

A: he phenomenon you're describing is related to the concept of repeating decimals and their equivalent…

Q: b) Kevon would like to do research on establishing a cutoff for weeks in which an unusually large…

A: Given data:

Q: Question b

A: Here group of 21 people are given , n = 21. First step is to calculate Mean , Mode and Median for…

Q: (d) The relative values of the mean and median for the original data set are typical of O Mean is…

A: The histogram for the provided data set is:

Q: The figure F, shown below, is a square-based pyramid with edges all of equal length. The location of…

A: (d) The given figure is F and SF is the group of symmetries of the figure. To find one subgroup of…

Q: Question B

A: B)The variables whose level are set by the experimenter is the independent variable, which is called…

Q: (d) If the cost for your car repair is in the lower 5% of automobile repair charges, what is your…

A: Let X denote the cost for an automobile repair and it follows normal distribution with mean of…