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Practice Problem 2: Girl or Senior? A local high school has 1400 students; 800 of whom are girls. 300 of the students are seniors; of which 200 are girls. If would choose a girl or a senior? Step 1: List the events. Event A: Choosing student who is a girl + Event B: Choosing a student. + Step 2: Decide if the events are mutually exclusive or not. The events are not mutually exclusive because one student # be a girl and a senior at the same Step 3: Write the correct equation and solve for the probability. The events are not mutually exclusive, so we should use the equation P(A or B) = P(A) + P(B) - P(A and B) = beca How many total students attend the school? 1400 students P(G or S)=P(G) + P(S) - P(G and S) 200 P(G or S) = 800 1400 + 1400 P(G or S) = P(G or S) = The probability of choosing a student who is a girl or a senior is This means that 9 out of ever students is a 14* Check

Practice Problem 2: Girl or Senior? A local high school has 1400 students; 800 of whom are girls. 300 of the students are seniors; of which 200 are girls. If would choose a girl or a senior? Step 1: List the events. Event A: Choosing student who is a girl + Event B: Choosing a student. + Step 2: Decide if the events are mutually exclusive or not. The events are not mutually exclusive because one student # be a girl and a senior at the same Step 3: Write the correct equation and solve for the probability. The events are not mutually exclusive, so we should use the equation P(A or B) = P(A) + P(B) - P(A and B) = beca How many total students attend the school? 1400 students P(G or S)=P(G) + P(S) - P(G and S) 200 P(G or S) = 800 1400 + 1400 P(G or S) = P(G or S) = The probability of choosing a student who is a girl or a senior is This means that 9 out of ever students is a 14* Check

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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rtualsc.geniussis.com/FEX Lesson 1.4: Formulas for Finding X + scde-genius.mrooms.net/mod/quiz/attempt.php?attempt=11665307&cmid=1510494&page=4#question-11743562-11 ➤YouTube Maps Property Managem... External link warning f Fountain My Apps Dashboar... Practice Problem 2: Girl or Senior? A local high school has 1400 students; 800 of whom are girls. 300 of the students are seniors; of which 200 are girls. If w would choose a girl or a senior? Step 1: List the events. Event A: Choosing student who is a girl Event B: Choosing a student. Step 2: Decide if the events are mutually exclusive or not. The events are not mutually exclusive because one student → be a girl and a senior at the same ti Step 3: Write the correct equation and solve for the probability. The events are not mutually exclusive, so we should use the equation P(A or B) = P(A) + P(B) - P(A and B) ⇒ becau students How many total students attend the school? 1400 P(G or S) = P(G) + P(S) – P(G and S) 800 200 P(G or S) = 1400 +1 1400 P(G or S) = P(G or S) = 14 The probability of choosing a student who is a girl or a senior is. This means that 9 out of ever students is ag Check You are logged in as Niyasia Hutto (Log out) Probability and Statistics CP Summer 2022 (Schrader) Get the mobile app O E pay www 99+ VSC mplete out of g question 75 Previous page Type here to search
Transcribed Image Text:rtualsc.geniussis.com/FEX Lesson 1.4: Formulas for Finding X + scde-genius.mrooms.net/mod/quiz/attempt.php?attempt=11665307&cmid=1510494&page=4#question-11743562-11 ➤YouTube Maps Property Managem... External link warning f Fountain My Apps Dashboar... Practice Problem 2: Girl or Senior? A local high school has 1400 students; 800 of whom are girls. 300 of the students are seniors; of which 200 are girls. If w would choose a girl or a senior? Step 1: List the events. Event A: Choosing student who is a girl Event B: Choosing a student. Step 2: Decide if the events are mutually exclusive or not. The events are not mutually exclusive because one student → be a girl and a senior at the same ti Step 3: Write the correct equation and solve for the probability. The events are not mutually exclusive, so we should use the equation P(A or B) = P(A) + P(B) - P(A and B) ⇒ becau students How many total students attend the school? 1400 P(G or S) = P(G) + P(S) – P(G and S) 800 200 P(G or S) = 1400 +1 1400 P(G or S) = P(G or S) = 14 The probability of choosing a student who is a girl or a senior is. This means that 9 out of ever students is ag Check You are logged in as Niyasia Hutto (Log out) Probability and Statistics CP Summer 2022 (Schrader) Get the mobile app O E pay www 99+ VSC mplete out of g question 75 Previous page Type here to search
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