The word AND creates a new event out of two events A and B. The new event consists of only those outcomes that are in both event A and event B. The word OR creates a new event out of the events A and B. The new event consists of all outcomes that are only in A, that are only in B, or that are in both. ED. LEVEL SINGLE MARRIED DIVORCED WIDOW/ER TOTALS LESS HS 17 70 10 28 125 HIGH SCHOOL 68 240 59 30 397 COLLEGE OR + 27 98 15 3 143 ТОTALS 112 408 84 61 665 ANSWER THESE QUESTIONS AS FRACTIONS. YOU DO NOT NEED TO REDUCE. One person is selected from this grouping. 1. Probability that person is married.

The word AND creates a new event out of two events A and B. The new event consists of only those outcomes that are in both event A and event B. The word OR creates a new event out of the events A and B. The new event consists of all outcomes that are only in A, that are only in B, or that are in both. ED. LEVEL SINGLE MARRIED DIVORCED WIDOW/ER TOTALS LESS HS 17 70 10 28 125 HIGH SCHOOL 68 240 59 30 397 COLLEGE OR + 27 98 15 3 143 ТОTALS 112 408 84 61 665 ANSWER THESE QUESTIONS AS FRACTIONS. YOU DO NOT NEED TO REDUCE. One person is selected from this grouping. 1. Probability that person is married.

Name: See image The word AND creates a new event out of two events A and B.
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: See image The word AND creates a new event out of two events A and B. The new event consists of only thoseoutcomes that are in both event A and event B.The word OR creates a new event out of the events A and B. The new event consists of all outcomest

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.2: Probability

Problem 2E

See similar textbooks

Similar questions

Let E and F be events in a sample space S. aThe probability of E and F occurring is P(EF)=______________. bIf the occurrence of E does not affect the probability of the occurrence F, then the events are called ____________. So in tossing a coin twice, the event E, getting heads on the first toss, and the event F, getting heads on the second toss, are ____________. cIf E and F are independent events, then the probability of E and F is P(EF)=________.
Let E and F be events in a sample space S. aThe probability of E or F occurring is P(EF)= _________. bIf the events E and F have no outcome in common that is, the intersection of E and F is empty, then the events are called ___________ ____________. So in drawing a card from a deck, the event E, getting a heart, and the event F, getting a spade, are ____________ ___________. cIf E and F are mutually exclusive, then the probability of E or F is P(EF)= _________.
Determine if the statement is true or false. If the statement is false, then correct it and make it true. Events that can occur simultaneously are called non-mutually exclusive events. If one card is randomly selected from a deck of cards, drawing a jack or a heart would be non-mutually exclusive events.
Determine if the statement is true or false. If the statement is false, then correct it and make it true. Events that cannot occur simultaneously are called mutually exclusive events. If one card is randomly selected from a deck of cards, drawing a jack or a queen would be mutually exclusive events.
Let E and F be events in a sample space S. (a) The probability of E and F occurring is P(EF)= ______________. (b) If the occurrence of E does not affect the probability of the occurrence F then the event are called ______________. So in tossing a coin twice, the event E ‘getting heads on the first toss,’ and the event F, “getting heads on the second toss,” are _____________ . (c) If E and F are independent events, then the probability of E and F is P(EF)= _____________.