For two independent events A and B, if P(A O B) = 0.0048 and P(B) = 3P(A), then P(A) is equal to: 0.2 O 0.04 0.7 None of these

Q: 3. Let P(A|B) = 0.40 and P(A N B) = 0.1. Find P(B).

A:

Q: if P(A)= 0.70 , P(B)= 0.60 P(ANB)=0.50 Then P(A/BC) =

A: Given that PA=0.70PB=0.60PA∩B=0.50

Q: Q#02: Show that 2リー33+5 -- t, esint 3.

A: Some properties of Laplace inverse of a function  Linearity property :…

Q: 6. Find the equation of a circle that has a diameter with the endpoints given by

A:

Q: Assume P (A) = .68, P (B) = .45, and P (AN B) = .25. Find P ( An I (An).

A:

Q: Consider generalizing in the following way: N customers line up for their sandwiches, and you are…

A: The probability of an event is the chances of happening of the event. It can be defined as the ratio…

Q: Suppose that P(A) = 0.1, P(B) = 0.8 and P(A U B) = 0.3, then P(AnB) = 0.76 O 0.6 O 0.7 None of these

A:

Q: So A is correct? and you are sure 100%?

A: Yes. Option (A) is correct.

Q: why is the P(D) not = 0.03 (3/100 cars)

A: Let D be the event that a car is defective, and C be the event that a defective car is checked. We…

Q: Which of the following are true if X : Bin (6, .3)? A. E(X) = 6.3 B. E(X) = 1.8 C. E(X) = 5.7 D.…

A: Given that, X follows Binomial (6, 0.3)

Q: If P(A and B) = 0.364, P(A) = 0.27 and P(B) = 0.418, what is P(A or B)?

A:

Q: medical researcher believes that a drug changes the body's temperature. Seven test subjects are…

A: We have given that the paired of body temperature before and after taking the drug having sample…

Q: -2.4≥ x/5

A: We have to solve for x

Q: -2 b. fx(x) = {** x 21 else

A:

Q: If P(A) = 0.7, P(B) = 0.4 and P(A/B) = 0.28, then P(B/A) is %3D %3D Select one: a. 0.16 O b.0.48 c.…

A:

Q: Given P(A) = 0.3 and P(B) = 0.4; if P(A and B) = 0.1, compute P(A or B)

A: From the provided information, P (A) = 0.3, P (B) = 0.4 and P (A and B) = 0.1

Q: 1f. It has been reported that the first week in May NC has an average daily temperature of 88…

A: Average daily temperature of first week in May is 88 degrees. The first week had recorded…

Q: Which of the following statements is FALSE? Select one: If events A, B and Care independent, then A…

A: Option  b and  Option c is false. Because from the option b is given that the symbol is less than…

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

A:

Q: If P(A) = 0.73, P(A U B) = 0.88, and P(A n B) = 0.58, find P(B). O 0.15 0.26 0.58 0.73

A: P(A)=0.73P(AB)=0.88P(AB)=0.58

Q: P(1.15 < Z < 2.77) =

A: X~N( 0 , 1 )   μ=0 , ?=1 (for standard normal distribution)   Z-score =( x - μ )/?

Q: A medical researcher believes that a drug changes the body's temperature. Seven test subjects are…

A: Given data  Temperature (before) 99.8 99.1 100.2 99 99.3 98.7 100.5 Temperature (after) 99.3 98.9…

Q: \ssume P (A) = .53, P (AN B) = .33, and P( A N B = .25. Find P (B)

A:

Q: What is the value of Σ(X – 2 )2 for the following scores? Scores: 3,6,9.

A: The values of X are given by 3,6 and 9. We have to calculate Σ(X – 2 )2

Q: Ex 3.6.8 Suppose [a, b] = a?. What can you conclude? %3D

A:

Q: Given P(A) = 3/5 and P(A and B) = 1/5, find P(B|A). %3D 3/5 1/5 О 1/3

A:

Q: In a national basketball​ association, the top​ free-throw shooters usually have probability of…

A: In this question you are asking to find the probability of 11 free throws and in the next part you…

Q: Write the vector 3 (if it is possible) as a linear combination of the vectors d1, d 2.

A:

Q: High School Dropouts Approximately 10.7% of American high school students drop out of school before…

A: given data, binomial distribution, p=0.107q=0.893n=12x= no. of student  drop out

Q: 3 0 If A = then A=__ 03 %3D

A: The solution is given below

Q: If P(A) = 0.40, P(B) = 0.35, and if A and B are independent, then P(AUB) %3D %3D equals a. 0.89 O b.…

A: Given - P(A)=0.40  , P(B)=0.35  We have to find P(AUB) if A and B are independent. P(AUB) is defined…

Q: Given that p(A)=.52, and p(A│B)=.89, are A and B (a) independent? (b) exclusive?

A:

Q: If V3 – 2cos 0 = V3, where 0 <0 < 2n,what are the values of 0? %3D

A:

Q: If 25% of the oranges produced by a farm is defective in a random sample of 20 oranges, then if the…

A: Given 25% of total 20 oranges are defective, To calculate (X&gt;3) if X represents the number of…