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: 国 7.

A: Solve for a

Q: 8 15

A:

Q: 144

A: 3.14 * 144 This question asks for multiplication of 3.14 and 144,

Q: top advance to the finals. Select one: O a. 200 O b.0 O c. 4.36x10^10 O d. none

A: Given Total number of people participated in the race  = 25 Number of people to advance to final = 8…

Q: 5+45(669=

A: The given expression is 5+45669. Compute the value as follows.

Q: 7 items chosen 5 at a time

A:

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: 6.1 please

A: a) Conditions: The conditions for the two proportion test for sample sizes n1 and n2 with sample…

Q: 8.7니 + 10.36

A:

Q: 9.25x25

A: SOLUTION-

Q: 8. 5 912

A:

Q: 75 17

A: Given triangle is right angle triangle :

Q: 32/2,625

A:

Q: 6³ S 3s² +1 =ds

A:

Q: 22 6

A: Find the angle x .

Q: 2'dr

A: Explanation and solution is given below....

Q: 13

A:

Q: 22+22+88/8=

A: Solution is given below:

Q: 9 5/12 - 3 2/3 =

A: Case 1: Let the given number be in mixed fraction notation.

Q: 5+499

A: We need to evauate 5+499

Q: 10,308+982

A:

Q: n=5 II

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: 5.2 please

A: Given information 95% confidence interval = (128 minutes, 147 minutes)

Q: {n fan c) (wp

A:

Q: 8-8.2+5.0

A:

Q: 6 √275

A:

Q: 59-1.5x6.5

A: topic :- algebra

Q: 9.2 q 10

A: We use  Sin(a+b) = sin(a)cos(b) + cos(a) sin(b)  Pythagoras theorem (Hypotenuse)2 =…

Q: y= Sn (tan (8x) ニ

A: A detailed solution is given below

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.