is P(A OR B

Q: Given P(A) = 0.34, P(A and B) = 0.20, P(A or B) = 0.55, what is P(B)?

A: We have given that,  P(A) = 0.34, P(A and B) = 0.20, P(A or B) = 0.55, then, We will find the value…

Q: If P(θ) = √3θ; Evaluate P′(1)

A:

Q: If P(A)=0.2, P(B)=0.3, and P(A∪B)=0.5, then P(A∩B)=?

A: Solution

Q: If P(A)=0.4, P(A∪B)=0.8, and P(A∩B)=0.3, then P(B)=

A:

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: Evaluate (p → q) ^ (¬p → q) = O pnq O p-q O p

A:

Q: Given P(A and B) = 0.37, P(B) = 0.57, P(B|A) = 0.91, what is P(A)?

A: We have to find given probability.

Q: If P(A) = 0.50, P(B) = 0.40, and P(A ∪ B) = 0.88, then P(B | A) =

A: Given P(A) =0.50 P(B)=0.40 P(AUB) =0.88 P(AUB)=P(a) +P(B)-P(ANB) 0.88 =0.50+0.40 –P(ANB) P(ANB)…

Q: Show that if P(A|B)> P(A), then P(B| A) > P(B).

A:

Q: Evaluate (p → q) ^ (¬p → q) = O p→q O q O pnq O p

A: We evaluate

Q: Given P(A) = 0.35, P(B) = 0.31, P(A or B) = 0.26, what is P(A and B)?

A: P(A) = 0.35, P(B) = 0.31 and P(A or B) = 0.26

Q: Given P(A) = 0.03, P(B) = 0.42, P(B|A) = 0.28, what is P(A and B)

A: GivenP(A)=0.03P(B)=0.42P(B|A)=0.28

Q: Given P(A and B) = 0.02, P(B) = 0.80, P(B|A) = 0.73, what is P(A)?

A: Conditional probability formula P(B|A) = P(A and B) /P(A)

Q: = 0.40, what is P(A)?

A: Independent event- two events ( suppose A and B) are called to be independent events if the outcome…

Q: What is the complement of P (A) if P (A)=0.8

A: According to the provided data, the probability of event A is 0.8, that is, P(A) = 0.8.

Q: If P(A) = .5 and P(B) = .5, then P(A ∩ B) _____.

A: To find: P(A ∩ B) Formula: Here A and B are independent PA∩B=PA×PB

Q: what is P(B)

A:

Q: Given P(A) = 0.30, P(B) = 0.27, P(A or B) = 0.17, what is P(A and B)?

A:

Q: Find out the following: If A = {1,2}, then |p(p(A × p(A)))| = ?

A:

Q: Given P(A and B) = 0.29, P(B) = 0.51, P(B|A) = 0.96, what is P(A)?

A: Given data, P(A and B) = 0.29  P(B) = 0.51 P(B|A) = 0.96 P(A)=?

Q: Find n(P) if n(Qn P') = 22, n(PU Q) = 72, and n(Pn Q) = 16.

A:

Q: Suppose P(A) = .2, P(B) = .5, and P(A and B) = .1. What is P(A or B)?

A:

Q: Given P(A) = 0.94, P(B) = 0.98, P(B|A) = 0.52, what is P(A and B)?

A:

Q: Given P(A) = 0.40, P(B) = 0.35, and P(A and B) = 0.12, what is P(A or B)?

A: Formula : P(A or B) = P(A) + P(B) - P(A n B)

Q: Given P(A) = 0.39, P(B) = 0.33, P(A or B) = 0.23, what is P(A and B)?

A: We have given that,  P(A) = 0.39, P(B) = 0.33, P(A or B) = 0.23 Then,  We wil find the  P(A and B)=…

Q: Given P (A and B) 0 0.04, P (B) 0.64, P (B|A) 0.87, what is P (A)?

A: Conditional probability:The conditional probability describes that the probability of an event B…

Q: Given that P = 6 and Q = ( Then P=

A:

Q: Given P(A and B) = 0.25, P(B) = 0.85, P(B|A) = 0.93, what is P(A)?

A:

Q: what is P(B)

A:

Q: If p men wor

A: When the ratio of the variables is always constant, the variables are said to be linearly related.…

Q: Given P(A and B) = 0.07, P(B) = 0.56, P(B|A) = 0.62, what is P(A)?

A: We will use the conditional probability formula

Q: Suppose that P(A/B)=0.2, P(A/B')=0.3, and P(B)=0.8. What is P(A)?

A: GivenP(A|B)=0.2P(A|B')=0.3P(B)=0.8

Q: Given P(A) = 0.86, P(B) = 0.77, P(B|A) = 0.37, what is P(A and B)?

A: Let A and B are two events. The known probabilities are, Using the conditional probability formula,…

Q: Given P(A)=.4, P(B)=.5, and P(A and B)=.8, what is P(A or B) ?

A: Given data: Given P(A)=.4, P(B)=.5, and P(A and B)=.8 To find: what is P(A or B)  = ?

Q: Suppose P(A) = P(B) = 0.25 and P(AUB) = 0.45. What is P(ANB)?

A: The provided information is   P(A)=0.25 P(B)=0.25…

Q: If P(A)= 0.3, then what is P(A')?

A: The event A’ defines the set of all elements, which do not belong in Set A.

Q: If P(A) = .6, P(B) = .3, and P(A ∩ B) = .2, then P(B | A)

A: It is given that P(A)=0.6, P(B)=0.3 and P(AꓵB)=0.2.

Q: Given P(A)= 0.30, P(B)= 0.60, and P(A and B) = 0.35, calculate P(A or B)

A: Given that,  P(A)= 0.30, P(B)= 0.60, and P(A and B) = 0.35 We know that,  PA or B=PA+PB-PA and B

Q: If P(A)=0.508, What is P(A)? Where A' is the complement of A.

A: If P(A) is probability of occurrence of event A Than P(A') is the probability of not occurrence of…

Q: Find the given p-

A: Given: The equation of the curve is y =1a and the point is x = a.

Q: If P(A) = 0.6 and P(B) = 0.25, and P(A and B) = 0.3, determine P(A or B)

A: P (A or B ) = 0.55

Q: Given P(A) = 0.45, P(B) = 0.30, P(A or B) = 0.23, what is P(A and B)?

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

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

A: Given: A coin is tossed 44 times. n=44p=0.5 Consider X represents the difference between the number…

Q: Given P(A or B) = 0.21, P(B) = 0.53, P(B|A) = 0.90, what is P(A)?

A: If  A and B aretwo events defined on  a sample space Then P(A and B) = P(B)*P(A|B)

Q: In a survey of college students, it was found that 72 owned a tablet 99 owned a laptop 87 owned a…

A: Let, T=student owned a tabletL=student owned  a laptopG=student owned a gaming…

Q: Given P(A) = 0.15, P(B) = 0.19, and P(B|A) = 0.34, what is P(A and B)?

A:

Q: 5. Given P(A and B) = 0.08, P(B) = 0.85, P(B|A) = 0.54, what is P(A)

A: We will use the conditional probability formula

Q: If P(A)=.67 what is P(A’)

A: Given: If P(A)=.67 what is P(A')=?

Q: Given P(A) = 0.22, P(B) = 0.30, and P(A and B) = 0.34, what is P(A or B)?

A: P(A or B)= P(A) + P(B) - P(A and B) = 0.22 + 0.30 - 0.34 = 0.18 answer

Q: Given P(A) = 0.46, P(B) = 0.27, P(A or B) = 0.37, what is P(A and B)?

A: Ans- Given P(A) = 0.46, P(B) = 0.27, P(A or B) = 0.37, what is P(A and B)?

Addition Rule of Probability

It simply refers to the likelihood of an event taking place whenever the occurrence of an event is uncertain. The probability of a single event can be calculated by dividing the number of successful trials of that event by the total number of trials.

Expected Value

When a large number of trials are performed for any random variable ‘X’, the predicted result is most likely the mean of all the outcomes for the random variable and it is known as expected value also known as expectation. The expected value, also known as the expectation, is denoted by: E(X).

Probability Distributions

Understanding probability is necessary to know the probability distributions. In statistics, probability is how the uncertainty of an event is measured. This event can be anything. The most common examples include tossing a coin, rolling a die, or choosing a card. Each of these events has multiple possibilities. Every such possibility is measured with the help of probability. To be more precise, the probability is used for calculating the occurrence of events that may or may not happen. Probability does not give sure results. Unless the probability of any event is 1, the different outcomes may or may not happen in real life, regardless of how less or how more their probability is.

Basic Probability

The simple definition of probability it is a chance of the occurrence of an event. It is defined in numerical form and the probability value is between 0 to 1. The probability value 0 indicates that there is no chance of that event occurring and the probability value 1 indicates that the event will occur. Sum of the probability value must be 1. The probability value is never a negative number. If it happens, then recheck the calculation.