b) P(-1.102.13) 27

Q: if you flip a fair coin 8 times and the X is the number of times the coin came up " heads", what is…

A: According to the provided information, a fair coin tossed 8 times.  The possible outcome of a fair…

Q: iven P(A) = 0.40, P(B) = 0.25, and P(B|A) = 0.11, what is P(A or B)?

A: Given,P(A)=0.40P(B)=0.25P(B/A)=0.11

Q: If P(A or B) = 0.7 and P(A) = 0.44, and P(A and B) = 0.22, determine P(B)

A:

Q: y a) (f + g)(2) = 10 9F 8 7 b) (f – g)(4) = 6. c) (2) (6) : %D 7 8. 9 10 d) f(g(8)) =

A:

Q: Suppose P(A) = 0.48 and P(B) = 0.62. Can A and B be mutually exclusive? Why or why not.

A: We know that, mutually exclusive events are  events which can not happen at the same time.

Q: Find P(Z < 2.84)     .5375     .9575     .8098     .9977

A:

Q: Add to 2. 30 45 y X =

A:

Q: If P(A) = 0.7, P(B) =0.2, and A and B are mutually exclusive, find P (A or B). P(4 or B) = D

A:

Q: If P(A) = 0.36, P(B) = 0.150., and A and B are independent, find P(A | B). 0.36 0.417 0.21 0.51

A: According to the given information in this question We need to identify the correct option

Q: Given P(A and B) = 0.23, P(A) = 0.84, what is P(B|A)?

A:

Q: If P(B) = 0.3, P(A or B)= .06, and P(A and B)= .2, find P(A)

A: From the properties of probability, for any two events A and B we have

Q: If P(A) = 0.5 and P(B) = 0.80, then P(A or B) must be 0.95.   TRUE or FALSE

A: From the provided information, P (A) = 0.5 and P (B) = 0.80

Q: Determine  for n=10 and r=0.50. What is p(x=8)

A:

Q: P(x < 17.872)

A: Let's take the given  Sample size n=33 from a population, with mean=16 and standard deviation=8.4…

Q: p(-2.75<z<-0.49)

A: Given that z is standard normal random variable:

Q: Does this expression P(D) = 1.4 possibly occur

A:

Q: if  Let P(C) = 0.2, Let P(D) = 0.3, Let P(C | D) = 0.4  how do you find P(D | C)

A:

Q: If P(A) = 0.3 0.4 1.2 0.2 0.7, P(AUB) = 0.9 and P(B) = 0.5, the value of P(AB) is

A: PA∪B=0.9PA=0.7PB=0.5

Q: Find g(-2) if g(x) = 4x + 3. a. 19 b. -11 c. -8 d. -5

A: Consider  g(x) = 4x + 3

Q: 30 Find the value of x. [A] 23 [C] 80 63 40

A:

Q: 8. f : {1,2,.5} × {1,2, . 8} → {1,2, . 40}. ...

A: Given: f:{1,2,...5}×{1,2,...8}→{1,2,...40} To find- A bijection f between the given sets.…

Q: Use the following table to answer the question: X 1 2 3 4 P(X) 0.5 0.3 0.15 0.05       a. 0.5…

A:

Q: Find P( -2.56 < z < <z<1.92)   a. 0.967   b. 0.241   c. -0.241   d. 0.032

A: Followings are the explanation of the question   Let z be the standard normal variables follows the…

Q: Find z1: 1. P(z1<z<2.98)=.1117

A:

Q: Let X represent the difference between the number of heads and the number of tails when a coin is…

A: Given that: Total number of times a coin tossed, n=36 To find: Probability of getting the difference…

Q: P(A) = 0.13, P(B) = 0.47, P (A ∩ B) = 0.05 Find a) P(A|B).   b) P(B|A)

A: P(A) = 0.13, P(B) = 0.47, P (A ∩ B) = 0.05   We know :

Q: P ( -2.53 &lt; z &lt; 0.65)

A: The probability is,

Q: Use the z table to find P(z >-1.645) P(z> 1.645) Zo such that P(z>zs)=0.65

A: