Let X be a random variable with E[X] = 6 and Var(X) = 1. Let Y = 1X + 2. 1. Find the expectation E[Y] of Y. 2. Find the variance Var (Y) of Y. (E[Y], Var(Y)) = 8.0000,1.0000

Q: Evaluate 2000(0.004) 0.5t for t = 5 and for t = 10.

A: Given 20000.0040.5t

Q: I see how you derived at 23.5 but not sure how you got to the final answer of 73.83?

A: The surface area of the composite figure is,

Q: When 0.0709 is rounded to the nearest thousandth , the result is

A: we have 0.0709

Q: what is equal to 1/6 to the power of 7

A:

Q: What is the decimal of 13/7?

A: To Find: Decimal of 13/7   that means we have to divide 13 by 7

Q: Write answers to the following math problems: 41.109/0.405 - 93.55 =  10,530 / 4.30x104 x 19.33 =

A:

Q: What is the opposite and absolute value of negative 4.06

A:

Q: How did you get 0.5 please ?

A:

Q: why did you subtract 2pi from pi/6 and where did it come from

A:

Q: 0.0000 was incorrect. is there another way to get the answer?

A:

Q: how to slove x over 5 =-7

A: 'x' over 'y' means 'x' divided by 'y' . i.e, xy.

Q: what is the precision of 0.008?

A: The given number is .The aim is to find the precision of the number.

Q: How would you say 0.00000132?

A:

Q: using h as 0.05 it says 0.3487 is incorrect, help

A: We have to find  using improved Euler's method.

Q: I want to know why the absolute minumum value is -6.35.

A: Let's solve for absolute minimum value.

Q: Where does the 0.025 come from?

A: The given confidence level is 95%.

Q: What is 2/3 as a decimal number, rounded to two decimal places?

A: Two decimal places means there should be 2 numbers behind the point If the third decimal place is…

Q: My answer choices are 1/10. 1/150. 3/20. 1:15

A: Jimmy puts 10 cards in the bowl, and the bowl has a total of 150 cards.

Q: How were you able to calculate 0.7838?

A: P(-0.9< Z< 1.85)=0.7833

Q: What's the decimal rounded t

A: If on a average 10 passengers arrive in 60 seconds (1 minute) then on a average 2.5=1060*15…

Q: Home Saved CICI LU UIC uI UCIC LUCIUN. FRONT PAGE College Tuition Up Again College gets more…

A:

Q: H0: P=> 0.6 and H1: P<0.6

A: Type I Error occurs when we reject a true null hypothesis. In this problem, the null hypothesis is…

Q: Explain how  For X = 33000 miles, Z = -2.22 P(Z<-2.22) = 0.0132             Because I dont see it.…

A: The mean is 38,000 and the standard deviation is 2250.

Q: V2000 × VA? – 0.024² %3D

A:

Q: how did you get the 0.0339? And how did you get the 0.2016,0.2694

A: The sample proportion is 0.2355, and the sample size is 603.