Explain the advantage of using the rule P(E') = 1-P(E). %3D ..... Choose the correct answer below. O A. In some cases, finding the probability of the complement of event E will require less calculations than finding the probability of event E. O B. The probability of the complement of event E cannot be found directly without finding the probability of event E. OC. Finding the probability of the complement of event E will always require more calculations than finding the probability of event E. O D. The probability of the complement of event E depends of the probability of event E, so the probability of event E must be found first.

Q: The probability of student success in statistics is 0.4, and the probability of success in math is…

A:

Q: Assume that A, B and C are three independent events such that P (A) = 0.2, P (B) = 0.5 and P (C) =…

A: Given: PA=0.2PB=0.5PC=0.1 A, B and C are independent events.  Since they are independent events,…

Q: It has been determined that 5% of drivers checked at a road stop show traces of alcohol and 10% of…

A: probability mass function of B.D is = f ( k ) = ( n  k ) p^k * ( 1- p) ^ n-kwhere       k = number…

Q: Find the probability of the indicated event if P(E)= 0.30 and P(F) = 0.55. Find P(E or F) if P(E and…

A: The provided information are: P(E)=0.30 P(F)=0.55 P(E and F)=0.15 To calculate the P(E or F) use the…

Q: Which of the following events occur with a probability of zero? B. A person who is driving a car and…

A: The term probability represents the chance of happening of an event. The range of probability is 0…

Q: Which of the following is more likely to occur? Probability of fishing in the sea is 0.45.…

A: as we know    event is less likely if probability is near to 0  and event is more likely if…

Q: The probabilities that fast – food restaurant sells 10, 20, 30, 50, 100 burgers daily are 0.20,…

A:

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

A:

Q: An aerospace company has submitted bids on two separate federal government defense contracts. The…

A: Solution-: Given; Probability of wining first contract  is 0.45 If they win the first contract, then…

Q: Please answer #2

A: Given, Probability that the light bulb is defective is p=0.1 Probability that the light bulb is good…

Q: Probability that Joe eats an apple on Tuesday is 0.4. The probability that Mark eats and apple on…

A:

Q: The probabilities that a student will receive an A, B, C or D grade are 0.4, 0.3, 0.2 and 0.1…

A: Given that, the probabilities that a student will receive an A, B, C or D grade are 0.4, 0.3, 0.2…

Q: The probability of RM winning the La Liga is 0.6, the probability of RM winning the UCL given that…

A: The conditional probability of happening of event A when event B already happened, can be expressed…

Q: Lindo is deciding which course she wants to take in her next college semester. The probability that…

A: 0.72Explanation:Note that this problem involves the concept of conditional probabilities. Let A and…

Q: Helen plays basketball. Helen must now attempt two free throws. C = the event that Helen succeeds on…

A: Given,P(C)=0.54P(D)=0.54P(D|C)=0.49

Q: If probability of an event A is= .3 The probability of an event B= .4 The probability of (A…

A:

Q: The probability that a student has a visa card (EVENT V) IS 77. The probability that a student has…

A: Given: P(EVENT V) = 0.77 P(EVENT M) = 0.15 P(Both) = 0.06 Formula Used: PA∪B = P(A) + P(B) - PA∩B

Q: Suppose, you are rolling two regular six-sided dice and two four-sided dice together. Let's say, the…

A: Let 'S1' be the sample space of rolling two six-sided dice together. S1={1, 1, 1, 2, 1, 3, 1, 4, 1,…

Q: A single due is rolled twice . The set of 36 equally likely outcome is…

A: When a die is rolled twice then the sample space is S=   n(S)=36 P(sum is greater than 9)=?

Q: A recent survey found that the probability that a student is doing a BCom degree is 0.75. The same…

A: Let A be the event that student doing Bcom degree  Let B be event that the students are female…

Q: The probability that a given person at the band shell buys their album is 20% the probability that…

A: Given that - The probability that a given person at the band shell buys their album is 20% the…

Q: Find the probability of the indicated event if ​P(E)=0.25 and P(F)=0.45.

A: From the given information, ​P(E)=0.25 and P(F)=0.45 P(E and​F)=0.10.

Q: Probability of having an orange is 0.84. Probability of having an apple is 0.33. Chance of having an…

A: Answer:- Probability of having an orange is P(O)  = 0.84. Probability of having an apple is P(A) =…

Q: The probability of an event A is equal to the product of the probabilities of the outcomes contained…

A: Is the statement true or false? Statement: The probability of an event A is equal to the product of…

Q: The probability that a student owns a car is 0.72. The probability that a student owns a computer is…

A: Solution-: Given: P{a student owns a car )=0.72,P( a student owns a computer )=0.73         P( a…

Q: drawing blood. What is the probability that the nurse would leave a bruise for the first time on the…

A:

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…

Q: he probability of a person dying quickly given that he or she ate flesh from a Mad Cow is 85%…

A: P(Dying | Mad Cow) = 0.85 P(Mad cow)=0.12

Q: The correct calculator command to find the probability of more than 11 successes when…

A: According to the provided information, X ~ Bin (20,0.6) The probability of more than 11 successes =…

Q: 2. Let events A and B be mutually exclusive events. Suppose P(A) = .29 and P(B) = .32 (a) What is…

A: GivenP(A)=0.29P(B)=0.32A and B are mutually exclusive events

Q: 22. In shooting arena there are 5 different guns. Probability of hitting aim from gun1 is 0.5.…

A: We have to find given probability:

Q: The probability that a randomly selected person has high blood pressure (the event H) is P(H) = 0.4…

A: P(H)=0.4, P(R)=0.3  P( H and R)=0.1