(i) The mean of x (ii) P(x< 2).

Q: |X\, g 6 リx| = (x)

A:

Q: Given that P(A/B) = 0.5, P(A)=0.4, and P(B) = 0.44 , then P(A/B) is equal to ?

A: Given : P(A|B) = 0.5 P(A) = 0.4 P(B) = 0.44

Q: ht Po - Fx)G(X) and Qx) = Fx)/G(x), where F and G are the functions whose graphs are shown. (a) Find…

A: For finding the derivatives of F and G at 2 and 7 , first we have to draw the tangent line at that…

Q: :1 S* d(x³). 3

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Q: Calculate the sample median, mean, variance, standard deviation, standard error, and 95% confidence…

A: Mean is the average of all the observation in the sample. Median is the middle value which separate…

Q: 00 Let f (x) = a" and g(x) = nx". If f(x)g(x) = > ana", then what is an? %3| n=0 n=0 n=0

A: We multiply of f(x) and g(x) and camparing itn with given equation. See 2nd step.

Q: (c) Find P(X < 0.3)

A: Let X be the random variable from standard normal distribution with mean = 0 and standard deviation…

Q: (b) Determine the value of k for which p(x) = k (0.01)*, x=1, 2, 3, ... x-1

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Q: valuate the function for the indicated va F(x) = 6 |x|| + 3 (a) f(0) (b) f(-2.8) (c) f(4) (d) f)

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Q: (a) Show that A = 3. (b) Find P(2 < X < 3). (c) Find E(X).

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Q: x +1 dx | (25 – 12) 3 2

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Q: S3-x ifxs3 et f(x) = x+3 if x > 3 (a) Evaluate f(-4) and f(3). (-4) = (3) = (b) Sketch the graph of…

A:

Q: Given g(s) = 7s2 + (1)/(s), find the following g(1)

A: Given: gs=7s2+1s

Q: ef f(² Evaluate √ ² f(x) f(x) dx, where f(x) dx = f(x) = (5x8, 0<x< 1 4x4, 1<x<2.

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Q: The cost, in dollars, for a company to produce x widgets is given by C(x) = 4250 + 6.00x for x20,…

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Q: (d) P(X > 7) = i (e) Determinex such that P(X < x) = 0.99. X = i

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Q: determine g(x) 5 G(s) = S² (5+1) 2

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Q: if P(G) = 0.0086 and P(F) = 0.0000087 how do you find P(G | F) (dependent)

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Q: [4 Let A = * 1. Find f (A), where f(x) = 2x3 + 3x2 + 4x + 5

A: Answer

Q: The average size of a farm in Texas is 185 acres. The average size of a farm in Kansas is 220 acres.…

A: Given,  x1 = 185,  n1 = 10, s1 = 40x2 = 220,  n2 = 12, s2 = 15 α = 0.05 degree of freedom, n1+n2-2…

Q: s+a s+b

A:

Q: evaluate h(x) = 2x-1/ 3x+1 at the given value of x h(s-5)= ?

A:

Q: 3. Assume that X is a discrete random variable with moment generating function 3 M(t) = 1a t <…

A: We want to find E(X) and V(X)

Q: Which of the following is the best estimate of f f(x)dx where f(x) is given in the figure below? (x)…

A: The area of rectangle is given by length x breadth

Q: Show that E( X - K )2 = var( X) + [E(X) - K]2

A: var(X)=E(X2)-E(X)2 E(a)=a  where a is constant (a-b)2=a2-2ab+b2

Q: is as follows. 0 P(x) 0.2 Send data to Excel Part: 0/4 Part 1 of 4 1 12 2 0.1 0.4 (a) Find P (3). P…

A: The objective of the question is to find the probability of having 3 tires with low air pressure,…

Q: P(Z ≤ 0.77) = [] P(Z > 1.36) = [ P(−0.70 < Z < 2.06) = |

A: Given P(z≤0.77)

Q: Suppose f (x) =- E. Evaluate: |x+1 f(x)dr

A:

Q: evaluate 1) (h o f)(3) = (f •g)(4) = (fof)(-4) = (g ° g)(1) = (g o h)(0) = h(x)| g() -4 -3 -2 -1 oi…

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Q: Calculate f(t), if given F(s) the following is (s -a)² +b² (s - b)? (5). F(s) = In %3D

A: