The probability of EITHER of two events occurring...Pick one.
Is the P(A) OR P(B) is determined by ADDING the P(A) + P(B)
Makes no sense
Is subject to the multiplication rule.
Is subject to the real law of averages
Please don't hesitate to give a "thumbs up" for the answer in case the answer has helped you
The probability of EITHER of two events occurring.:
Is the P(A) OR P(B) - CORRECT
Is determined by ADDING the P(A) + P(B) - NO, it is P(A) + P(B) - P(A and B)
Makes no sense - FALSE, it does
Is subject to the multiplication rule.- FALSE, it does
Is subject to the real law of averages - FALSE, it does
The probability of EITHER of two events occurring...Pick one. Is the P(A) OR P(B) is determined...
4. The Probability Calculus- Restricted Disjunction Rule To calculate the probability that either of two events will occur when the events are mutually exclusive, use the restricted disjunction rule. Two events are mutually exclusive if they cannot both occur at the same time. To calculate the probability of either of two mutually exclusive events (A and B) occurring, according to the restricted disjunction rule, use the following formula P(A or B) P(A)P(B) This formula tells you that the probability of...
Which rule of probability states that for two non-mutually exclusive events the probability of each event occurring is equal to the sum of their separate probabilities minus the probability of their joint occurrences? Bounding rule of probabilities Restricted multiplication rule of probabilities General addition rule of probabilities Restricted addition rule of probabilities
V. If P(A) 0.40, P(B)-0.80, and P(A and B) 0.35 a. Are A and B mutually exclusive? Explain why b. What is the probability of either A or B or both occurring? c. Using the multiplication rule, determine whether A and B are independent. d. What is the probability that neither A nor B will occur?
7. If A and B are independent events, then P(A and B) equals a. b. c. P(A) + P(B/A). P(A) x P(B). P(A) +P(B). d. P(A/B) +P(B/A) 8.Which formula represents the probability of the complement of event A? b. 1-P(A) c. P(A d. P(A)-1 9. The simultaneous occurrence of two events is called a. prior probability b. subjective probability c. conditional probability d. joint probability 10. If the probability of an event is 0.3, that means the event has a...
You are given the following information about events A, B, and C The probability of event A occurring is 0.49 The probability of only event A occurring is 0.15. Events B and C are mutually exclusive The probability of C occurring is 1.5 times the probability of B occurring. The probability of none of the events occurring is 0.13. The probability C occurring and A not occurring 0.18 Find the probability of event B NOT occurring. 0.648 0.733 O 0.712...
any help with these problems? 0 2 pts ect Question 13 The addition rule for probability P(A U B) for: p(A) + P(B)-PA n В) is used finding the probability that A happens, then B happens. hinding the probability that A doesn't happen, but B does happen. finding the probability that A or B or both happen 9 inding the probability that A and B both happen Quiz Score: 5.8 out of Question 12 0/ 2 pts The multiplication rule...
Q1) Consider two events P and Q. a. Write the general formula used to calculate the probability that either event P occurs or Q occurs or both occur. b. How does this formula change if: i. Events P and Q are disjoint (i.e., mutually exclusive of each other). ii. Events P and Q are nondisjoint events that are statistically independent of each other. iii. Events P and Q are nondisjoint events that are statistically dependent of each other. Q2) Rewrite...
1) Let A, B and C be three events with P(A) = 94%, P(B) = 11%, and P(C) = 4%. Answer the following questions if B and C are disjoint and P(ANC) = 3%, and P(ANB) = 8%. a. Fill the Venn diagram with probabilities of each area. Find the probability that event C does not happen on its own? (That is, either C does not happen, or it happens with other events.) c. Find the probability that at least...
You are given the following information about events A, B, and C P(A)0.35, P (B)-0.3, P(C) 0.51 Events A and B are independent. The probability of at least two of these events occurring is 0.27. The probability of at exactly two of these events occurring is 0.2 Find P(4jc) 0.3698 0.3489 0.3384 0.3279 0.3593 It is known that 2.6% of the population has a certain disease. A new test is developed to screen for the disease. A study has shown...
Suppose the events A and B are disjoint with P(A) = 0.5 and P(B) = 0.25. Find the probability of A or B occurring, P(A or B).