Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.8, P(A n B) = 0.05. Find P(A U B). P(A U B) =

Q: A patient arrives at 11.30 a.m. (b) Find the probability that the next patient arrives before 11.45…

A: It is given that the rate of arrivals per hour is 6.

Q: Use the given information to find the indicated probability. An B = = Ø, P(A) = 0.7, P(A u B) = 0.8.…

A: Using addition theorem of probability

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.7, P(A ∩ B) =…

A: The objective is to find the value of P(AUB)

Q: Write the distribution for the formula and determine whether it is a probability distribution.  (a)…

A: For a probability distribution, the sum of all probabilities must be equal to 1.

Q: X 1 3 4 P(x) .007 .295 .394 .245 .058 .004

A: Solution: From the given information, the probability distribution of X is

Q: Use the given information to find the indicated probability. A n B = Ø, P(A) = 0.7, P(A U B) = 0.9.…

A:

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.9, P(A ∩ B) =…

A: The solution is:

Q: Express the indicated degree of likelihood as a probability value. "Your mother could not have died…

A: Sure event: An event is said to be a sure event if there is absolute surety of its occurrence.

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.9, P(A n B) =…

A:

Q: Use the given information to find the indicated probability. P(A ∪ B) = 0.7, P(B) = 0.3, P(A ∩ B) =…

A:

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.3, P(A n B) =…

A: Given Data: The probability of event A is: P(A)=0.1 The probability of even B is: P(B)=0.3 The…

Q: testing, whát is the probability thát thế éñtiré bătčh will be accepted?

A: From provided information, in acceptance sampling plan The ABC Electronics Company has manufactured…

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(B) = 0.3, P(A ∪ B) = 0.3.…

A:

Q: Use the given information to find the indicated probability. An B = Ø, P(A) = 0.4, P(A U B) = 0.8.…

A:

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.5, P(A ∩ B) =…

A: We have to use properties of probability distribution to solve the problem

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(A) = 0.2, P(A ∪ B) = 0.3.…

A:

Q: Use the given information to find the indicated probability. An B = Ø, P(B) = 0.1, P(A U B) = 0.1.…

A: Solution - Given:-  P(A U B) = 0.1 ,  P(B) = 0.1  P(A) = ?

Q: Use the given information to find the indicated probability. An B = Ø, P(B) = 0.9, P(A U B) = 0.9.…

A:

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(A) = 0.7, P(A ∪ B) = 0.9.…

A: Given: A∩B=∅ P(A)=0.7 P(A∪B)=0.9 Objective of the question is to find the probability of B, i.e.,…

Q: Use the given information to find the indicated probability. An B = 0, P(B) = 0.5, P(A U B) = 0.5.…

A:

Q: Use the given information to find the indicated probability.   P(A) = 0.1, P(B) = 0.3, P(A ∩ B) =…

A:

Q: What is the two-tailed probability, p-value, for the following T score? or t = 1.2 df = 5 p > .20…

A: Ans:  What is the two-tailed probability ?          Given  t = 1.2 and    df = 5

Q: Find the requested probability using the tree diagram below. 0.6 0.2 0.4 0.8 0.4 0.6 Round your…

A: We have to find the probability P(B if R) = P(B|R)  Now, from bayes theorem ,P(B|R) = P(R|B)…

Q: Use the given information to find the indicated probability. ANB = Ø, P(A) = 0.3, P(A U B) = 0.9.…

A:

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(B) = 0.5, P(A ∪ B) = 0.5.…

A:

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(B) = 0.6, P(A ∪ B) = 0.6.…

A: We have given that,  A and B are mutually exclusive events then       A ∩ B = ∅, P(B) = 0.6 and P(A…

Q: Use the given information to find the indicated probability. An B = Ø, P(A) = 0.2, P(A u B) = 0.7.…

A: AnB is empty therefore p(AnB)=0.

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.2, P(A ∩ B) =…

A: Given data, P(A) = 0.1,  P(B) = 0.2,  P(A ∩ B) = 0.05 P(A ∪ B)=?

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(A) = 0.4, P(A ∪ B) = 0.8.…

A: We have to find PB if A∩B=ϕ, PA=0.4, PA∪B=0.8 We know that if there is no element in the set then we…

Q: Use the given information to find the indicated probability. An B = 0, P(B) = 0.9, P(A u B) = 0.9.…

A:

Q: Use the given information to find the indicated probability. P(A) = 0.70. Find P(A'). P(A') =

A: Given P(A)=0.70

Q: Which of the following is not a legitimate probability value? A 0.05 B 0.87 C) 5/4 D) 12/13

A: Solution

Q: Use the bar graph below, which shows the highest level of education received by employees of a…

A: Given that  Data of highest level of education received by employees of a company. From Graph A = 5…

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.8, P(A n B) =…

A: Let A and B are two events The known probabilities are, P(A) = 0.1P(B) = 0.8P(A∩B) = 0.05

Q: Use the given information to find the indicated probability. P(A u B) = 0.9, P(B) = 0.7, P(A n B) =…

A:

Q: Use the probability distribution to find the expected earnings for the carnival, given that E(X) =…

A:

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(B) = 0.1, P(A ∪ B) = 0.1.…

A: Probability: - Let's say there are two occurrences, A and B, and we know their separate…

Q: Use the given information to find the indicated probability. P(A) = 0.74. Find P(A′). P(A′) = ?

A: Given, P(A) = 0.74

Q: Use the given information to find the indicated probability. P(A U B) = 0.9, P(B) = 0.6, P(A N B) =…

A:

Q: Find the following probabilities or percentages: (a) Probability that a viewer is aged 18–34. (Round…

A: Total number of viewers = 100 Number of viewers aged 18-34 = 62 Number of viewers prefer videos on a…

Q: During normal working hours, a call centre receives an average of 60 calls per hour. (d) Calculate…

A:

Q: Find the indicated probability. If necessary, round to three decimal places. Suppose that E and F…

A:

Q: Use the given information to find the indicated probability. A ∩ B = ∅, P(A) = 0.5, P(A ∪ B) = 0.9.…

A:

Q: Find the area of the shaded region and probability that a dart will hit the target in the shaded…

A: Area of circle can be calculated using the formula : , where A= Area of circle  r= Radius of circle…

Q: Use the given information to find the indicated probability. P(A) = 0.1, P(B) = 0.5, P(A n B) =…

A:

Q: Use the given information to find the indicated probability. P(A) = 0.76. Find P(A′). P(A′) =

A: Given that       P(A) = 0.76 We have to find the value of P(A').

Q: Üse the given information to find the indicated probability. ANB = 0, P(B) = 0.1, P(A U B) = 0.1.…

A:

Q: Use the formulas which define u and o to find Ka) the mean of this probability distribution: b) the…

A:

Q: Use the given information to find the indicated probability. An B = Ø, P(A) = 0.7, P(A U B) = 0.9.…

A:

Q: Use the given information to find the indicated probability. P(A ∪ B) = 0.9, P(B) = 0.8, P(A ∩ B) =…

A: It is given that P(A∪B)=0.9, P(B)=0.8 and P(A∩B)=0.7.

Continuous Probability Distributions

Probability distributions are of two types, which are continuous probability distributions and discrete probability distributions. A continuous probability distribution contains an infinite number of values. For example, if time is infinite: you could count from 0 to a trillion seconds, billion seconds, so on indefinitely. A discrete probability distribution consists of only a countable set of possible values.

Normal Distribution

Suppose we had to design a bathroom weighing scale, how would we decide what should be the range of the weighing machine? Would we take the highest recorded human weight in history and use that as the upper limit for our weighing scale? This may not be a great idea as the sensitivity of the scale would get reduced if the range is too large. At the same time, if we keep the upper limit too low, it may not be usable for a large percentage of the population!