9. Heights of preschoolers are normally distributed with a mean of 40 inches and a standard deviation of 0.5 inch. Estimate the percentage of preschoolers that are taller than 41 inches. a. b. Berween what two heights do 99.7% of preschoolers lie?

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A:

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A: "As per our guidelines we are allowed to answer only first complete question, kindly repost others.…

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A: angle (D) = 119 ABCD is a parallelogram so we use properties of parallelogram

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A: Given: b0 = -1.900439 b1 = 0.025702 b2 = 0.182456 Formula used: The equation of multiple linear…

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A:

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A: Answer

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A: use trigonametric ratio theorem to find value of x, in this, cos∅=basehypotenuse

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A:

Q: what is pi?

A: Question  - What is pi?

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A:

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A: It is given that the system is balanced. Now to get another set of values, we have to equate the…

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A:

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A: We are going to solve

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A:

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A: To find the value of the integral

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A:

Q: Note Apr 21, 2021 Apr 21, 2021 at 9:18 PM If possible, find AB. -3 B= 10

A: We can multiply the two matrix as below

Q: Determine

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Q: #95+ : a. b. #97: ev dæ

A:

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A: Answer image:Chapter 12 Problem 2A.

Q: Let X and Y be continuous random variables with joint p.d.f. f(x,y) = {* (12x for 0< y< 2x < 1…

A: Given, Let X and Y be continuous random variables with joint pdf f(x, y)={ 12x; 0&lt;y&lt;2x&lt;1 0;…

Q: Find mZA. 14 cm 6 cm C 9 cm

A:

Q: that S cot udu=In ace n Sin ul tC.

A: Explanation is given below..

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A: Here function is given and we have to find.limit

Q: write hoW how 5 bloopers = 4 gloopers 12 gloopers 21 droopers you figured it out. How many droopers…

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Q: u need to know in order to ca 6. y 4. -"Next" to continue with lesson 4.1 E.

A: To find the value of y from the given figure.