2. Hyperlipidemia in children has been hypothesized to be related to high cholesterol in their parents. The following data were collected on parents and children. CHILD Both Parents One Parent Neither Parent Not Hyperlipidemic Hyperlipidemic Hyperlipidemic 13 Hyperlipidemic 34 Hyperlipidemic 83 45 42

Q: sample of n = 4 scores is selected from a population with μ  = 100 and s = 20. If the sample mean is…

A: Given information: n = 4  μ  = 100  s = 20.  sample mean is M =110

Q: 4. x² 2x 5. (125x²y¹) 6. (16a 1/4

A: (4)  K=x22x-5ax×ay=ax+y

Q: (8 + 5i) – (2 + 3i)

A: Given : (8+5i) - (2+3i) To simplify the given expression. Here we  will use-…

Q: dx 16x4 – 1

A:

Q: 1-2(3t)/(3t)1/2

A: 1-2(3t)/(3t)1/2  =   = 1-2(3t)(3t)-1/2    = 1-2(3t)1-1/2    = 1-2(3t)1/2…

Q: 6. 41 4 if possible. - 2 4 Multiply 4 - 2 1. If not possible, enter DNE. Add Work

A: Let A =-2444-21The number of rows of A is 2 and number of columns is 3.Hence the order of the matrix…

Q: Evaluate āxb where ā = 3î – 5} and 5 = 2î + 3}

A: unit vector cross product:i^ x j^ = k^                           j^ x i^ = -k^j^ x k^ = i^…

Q: (3c)²(3c)³

A: To solve 3c23c3

Q: 2x2 - 3x- 15 = 5

A: Here we have a polynomial to solve for values of x.

Q: S(9% + 33* + 2²) dx

A: Given

Q: 2(3y-6)/2=3y

A: 2(3y-6)/2=3y

Q: 60° 7x + 19 11x - 89 60°

A:

Q: Г(4) 2Г (2) 3 aO 2.00 6. 4.

A:

Q: 2+x2 x³dx 4. S (a²+x2)2

A: We have to integrate.

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: P(A) = No. of people under 18 / Total PopulationP(A)=558/2982P(B) = No. of people employed part time…

Q: 2x,+x,-7 X; + Xz - 3x, = -10 6x, – 2x3 + X4 = 7 %3D 2x, – 3x, =13 =D13 |

A:

Q: 2/-8i

A: It is given that,2/-8i We have to evaluate it.

Q: 6+5x(8/2)2

A:

Q: OA = (3,4-1) OB = (2,0,1) AB

A:

Q: 40 (3x +10)°

A: Using concept of opposite Angles.

Q: Find +62+7) dr 1(2²³/20 +C

A: Integration  ∫3x2+6x+7dx

Q: 480 62 (2x)/ 14 (3y) 26 a = 16

A: From the image : 3y=48°22x°=360°-220°a=14And,2b=16.

Q: David's gasoline station offers 4 cents off per gallon if the customer pays in cash and does not use…

A:

Q: a+2)+(b-4)i=6+9i

A: Given that (a+2)+(b-4)i=6+9i a= b=

Q: 14-5)+(3-l6i

A: topic- complex numbers real part is added to real part and complex part is added to complex part of…

Q: 9x4 y4  x  x2  y2

A: Given:  9x4y4 × x2y2

Q: Calculate 3 (i − 2j) − 6 (i + 6j).

A: Given, 3(i-2j)-6(i+6j)

Q: (22-9)+(8+14)

A: The given expression is: (22-9)+(8+14)

Q: (3a − 8)2

A: Given query is to simplify the expression.

Q: w+5 -dw w - 6w+10

A: A detailed solution is given below

Q: 2 0 (49x2+1)3/2 4.) 7dx

A: Given:The indefinite integral given is

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.