16. Diastolic blood pressures are approximately nor- mally distributed with a mean of 75 and a standard deviation of 10. a. What is the 90th percentile of diastolic blood pressure? b. If we consider samples of 20 patients, what is the 90th percentile of the mean diastolic blood pres- sure?

Q: (7a-2b)2

A:

Q: Multiply. (2u² – 4u– 3)(6u+ 7) - Simplify your answer.

A: Given data: The given expression is (2u2-4u-3)(6u+7). The general expression for multiplication of…

Q: 48y3 - 27y

A:

Q: LCM 3 and 5

A:

Q: What is the LCD of 17/6x, 11/3x+3

A:

Q: 15-5a-3b+ab

A: The given expression is: 15-5a-3b+ab

Q: 2[6a-2a(3a+3b)+6a2]

A: The given expression is

Q: 6. Expand and simplify: (3x +2y)4 Show all intermediate steps.

A:

Q: 2. (3x+5)+(2x – 3)

A:

Q: Find 3A.

A:

Q: Find the LU factorization of A = A = 1 1 -3 0 9 3 -17 5 2

A:

Q: bx -9 8x° 4エ

A: Given that: 6x-9y-518x10y-6

Q: andB

A: Use basic multiplication and subtraction of matrix  rule .

Q: Find +62+7) dr 1(2²³/20 +C

A: Integration  ∫3x2+6x+7dx

Q: he LCD of 7/6x and 8/3x+12

A: LCD is the lowest common multiple of the denominators of a set of fraction .

Q: (8a in simplest form.

A: 8a-3-23To write in simplest form

Q: V 2000 1500 1000 500 X 5 10 15 20

A: Given query is to find the maximum volume from the graph.

Q: 1 da (2a + 1) +1) 1. 8.

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.