If the moment generating function of X is M(t)= 0.2+0.3(e^-t)+0.5(e^3t), then P(X>-1)=

Q: Find y' y= (x2+2)(x-3)

A: Given :                  y = x2+2x-3 Find :               y'

Q: An orchard has an average yield of 36 bushels of apples/tree if the density is 22 trees/acre. For…

A: Let x be the additional number of trees to be planted to maximize the total yield.

Q: Let x +3 f(x) = x + 7 f(-2) = %3D

A: Solution )

Q: Suppose that the net energy generated by a solar panel in a small town up to time t in a day…

A:

Q: Let f(x) = x + 12 f-'(x) = %3D 1.

A: Let's say y = f(x) A function g is said to be inverse of a function f, if g(y) = f(x) Procedure to…

Q: f (x) = e*²+2 at x = 1 with h = 0.5

A: As no method is mentioned, I am using Taylor polynomial of order 2 for approximation.

Q: If ƒ(t) = (t² + 2t + 4) (7t² + 6), find ƒ´(t). Find f '(5).

A:

Q: Let f(x) = ƒ' (5) = f" (5) = f"" (5) = 1-4x 1+4x Compute the following.

A:

Q: f(x) = In (8x + 2)(3r - 6)

A:

Q: f(x) = ex/³; [1₁3]

A:

Q: ew] (i) Find the mean and variance of X using the pdf. (ii) Find the moment generating function of…

A: Given the pdf: f(x) = { (1/6)e^(1/6x) ; x > 00; ew]

Q: Find the value of the 2nd derivative

A:

Q: - If g(x) 1 dt , find g'(2). 4 +t

A:

Q: Let f(x) ƒ'(0) = 5e +2 +e-¹.

A:

Q: Differentiate the function. y = (2x* - -x+1) (-x* +3) y' = D

A:

Q: (1) f(x) = √√√sin √x

A: NOTE: Refresh your page if you can't see any equations. . take derivative

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.