Standing eye heights of women are normally distributed with a mean of 1560 mm and a standard deviation of 50 mm. a. What proportion of women have eye heights between 1475 mm and 1625 mm? b. A door peephole is placed at a height that in

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Q: Number 27

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Q: Ans: 0.07 35. The probability (rounded to three decimal places) that the selected adult is a female…

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Q: number 20

A: a) Given: A botanist has sampled 3000 seeds and planted them in warm, moist soil. Out of them, 2430…

Q: Question 26

A: We have given a graph which represent the derivative f' of some function f. we have to draw the…

Q: 60. f -1 | f' f" -1

A: According to the sign chart, we have

Q: Question 4 too please.

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Q: EQUATIONS 5y" – (y')* = y° sin æ %3D yy" + 2x = = tan x * + (#) - = 4e' dw ds ds 8 M 8²M dy? = cos x…

A: We have to find

Q: Number 26

A: Given:

Q: Can you just do question c

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Q: Number 15

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Q: ed 0,

A: The Laplace transform of a function can be obtained by using the Laplace transform table. The…

Q: Number 19

A: Solve value for x

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Q: Question number 14 please

A: Given: μ=60x¯=58.6n=43σ=6.55 The test statistic is obtained as below: z=sample statistic-Null…

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Q: Question 51

A: SOLUTION-

Q: 27. 3xv2 v' = 3x4 + v3

A: Given    3xy2y' = 3x4+y3  .......(1)(1) Can be written asy'-y3x=x3y-2y'+P(x)y = q(x)yn (Bernoulli…

Q: Kinda lost

A: here the graph passes two times  through the x -axis  so there will be two roots

Q: Graph. 0 = - 4

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Q: Question 52

A: Solve 52

Q: III. Find the determinants of the following matrices using Laplace Expansion and Triangular matrices…

A: Given matrix is C = -2    7  0   6-2  1-1  3   2   2  3   4  0   5   3  2   5-4-2   2  0   3-1   1…

Q: incorrect answer for question 2

A: Let f be the fraction of the income earned by the top 5% of population. Thus, ∫0fx7dx=5% Integrate…

Q: Number 21

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Q: Question 55

A: Consider the sign chart given for the derivative Recall that the function is increasing when the…

Q: Part B please

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