Assume that a randomly selected subject is given a bone density test. Bone density test scores are normally distributed mean of 0 and a standard deviation of 1. Draw a graph and find P19, the 19th percentile. This is the bone density score separating the bottom 19% from the top 81%. Which graph represents P49? Choose the correct graph below.

Q: 8 15

A:

Q: Graph the system of linear inequalities: Ps-2x-4 2x+2 a) 31 1 23 b) 3 -5-4 -3/-A-1 -1 23 -21 -5-4

A:

Q: 9-4+ (2+2) +23.5=

A:

Q: -3 33 5-2

A:

Q: Determine w2

A: The recursively defined sequence is w0=300, wn=0.9993wn-1+0.15. The amount of water at the end of…

Q: - 1, m 2 1

A: Dimension of the vector space:- The number of element in any basis of a vector space. Dimension of…

Q: (369) 34 / 3 * 9 +12 / 4 * 5

A: Given,             369343*9+124*5

Q: 3.546 is of 10

A:

Q: How elements are in the set? B Many (AUB) ^ (AUB)' = A 366 19 39

A:

Q: 6C2Esixteen

A:

Q: 8. 5 912

A:

Q: 75 17

A: Given triangle is right angle triangle :

Q: 3. V(3437)3 + 10215

A:

Q: thea calcudeator to lach to the near1sk thousandth tHog124 20) 10gs 10.818

A:

Q: 22 6

A: Find the angle x .

Q: V300

A:

Q: {A €R?x2 | tr(A) = 0} | tr(A) — 0}

A: Here we take a general matrix of the given set then find the basis.

Q: 56 10

A: The objective is to evaluate the value for

Q: 5. Write these sets in set-builder notation, where U = {1, 2, . . . , 20}. (a) {11, 12, 13, 14} %3D…

A: As per our guideline we are supposed to answer only three subpart of question you can repost other…

Q: 6 - 8 =

A: 6-8= -2

Q: 10,308+982

A:

Q: 1,046 +523

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: 3,414 • 3.5

A:

Q: {n fan c) (wp

A:

Q: 3,605 + 1,733

A: Perform the addition from right to left to add two numbers . It implies first add the unit places…

Q: 8-6*4+10/2=

A: 8-6*4+10/2

Q: 6

A: 15×6This is a multiplication of two numbers 15 and 6.

Q: 6 times 2

A: We have to find the product

Q: 2)148

A: We can solve this as follows:

Q: 8sin 75 = 4

A:

Q: 2)2 6.

A: Given: 622

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.