here
x+t=0.02 for 0<=t>=10
=0.08
y is a present value random variable for a 10 year temporary life annuity due on (x)
The probability that Y is less than 0.75E(Y) is 0.14
So the answer is option b.that is 0.14
1. actuarial LTAM question You are given: (1) Hv = 0.02 for 0 sts 10. (i)...
Long Term Actuarial Math class
(5) You are given the following information for a temporary life annuity due on (x), Dxts 0.8 0.75 0.5 Payment 0 4 Calculate the variance of the random variable which represents the present value of these payments assuming v = 0.90 (round to the nearest 0.1)
(5) You are given the following information for a temporary life annuity due on (x), Dxts 0.8 0.75 0.5 Payment 0 4 Calculate the variance of the random variable...
1. Suppose that that joint probability mass function of and is given in the following table. y 0 1 0 0.16 0.14 1 ? 0.17 2 0.11 0.11 Find . Hint: Find first. 2. Suppose that that joint probability mass function of and is given in the following table. 0 1 0 0.06 0.08 1 ? 0.09 2 0.14 0.05 Find the expected value of .
Questions 1. Given the H NMR spectrum and molec- ular formula for each of the following compounds, deduce the structure of the compound, estimate the chemical shifts of all its protons using the parameters in Tables 22.3–22.5, and assign the NMR sig- nals to their respective protons. (a) C.H,,Cl; 1H NMR (CDC12): 8 3.33 (2H, s); 1.10 (9H, s) (b) C-H,,0,; 1H NMR (CDC12): 8 3.88 (1H, s); 2.25 (3H, s); 1.40 (6H, s) (C) CH,,0,; 1H NMR (CDC1,): 8...
1. An experiment was conducted to investigate the transient thermal strain behavior of concrete. Two variables thought to affect thermal strain are X, rate of heating (degrees centigrade per minute), and Y, level of lowa (percentage of initial strength) Concrete specimens are prepared and tested under various combinations of heating rate and load, and the thermal strain is determined for each. Suppose the joint probability distribution for X and Y for those specimens that yielded acceptable results is given in...
Question 17 10 pts Determine the value of c such that f(x, y) is a valid joint pmf of the random variables X and Y, given the values for the joint pmf below Y-2 Y 4 Y=6 X-1 0.05 0.01 0.13 X-2 0.10 0.08 0.04 X -3 0.05 0.13 C OD.41 O O.82 O 0.14 O 0.07 Question 18 10 pts Aprivately owned liquor store operates botha drive-in facility and a walk-in facility. On a randomly selected day, let Xand...
0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0.00 Gas 1 Gas 2 0 1 2 3 4 5 10 11 12 Speed (103 m/s) Two monatomic gases are sealed in separate insulated containers, and their speed distributions are shown on the graph above. Which of the following could be true about the gases? Select two answers. Hint: Let our microscopic definition of temperature guide your thinking O The gases are at the same temperature, but the atoms...
Let X be a uniformly distributed continuous random variable that lies between 1 and 10. i. Sketch the probability density function for X. ii. Find the formula for the cumulative distribution for X and use it to compute the probability that X is less than 6
4. Testing for significance Aa Aa Consider a multiple regression model of the dependent variable y on independent variables x1, x2, X3, and x4: Using data with n = 60 observations for each of the variables, a student obtains the following estimated regression equation for the model given: 0.04 + 0.28X1 + 0.84X2-0.06x3 + 0.14x4 y She would like to conduct significance tests for a multiple regression relationship. She uses the F test to determine whether a significant relationship exists...
This Question: 1 pt 47 of 10 (0 complete) This Test: 10 pts possible Suppose a baseball player had 223 hits in a season. In the given probability distribution, the random variable X represents the number of hits the player obtained in a game. 5며 P(x) 0.19180.4964 0.2085|0.0828 0.0179 0.0026 (a) Compute and interpret the mean of the random variable X. #x 린-| hits Round to one decimal place as needed.) Which of the following interpretation of the mean is...
Please show how did you came up with the answer, show formulas
and work. Also, please do Parts e to i. Thank you so much
1. Consider the following probability mass function for the discrete joint probability distribution for random variables X and Y where the possible values for X are 0, 1, 2, and 3; and the possible values for Y are 0, 1, 2, 3, and 4. p(x,y) <0 3 0 4 0.01 0 0 0.10 0.05 0.15...