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What is the correct equation to use to find P(E)? n(S) n(E) ⒸA. P(E)=- OC. P(E)= n(E) n(S) Find P(E). P(E)=(Type an integer or a simplified fraction.) b) Find P(M), the probability that the ticket was for an expired meter. What is the correct equation to use to find P(M)? n(S) n(MIE) A. P(M)=- n(MIE) n(S) OC. P(M)=- Find P(M) P(M)= (Type an integer or a simplified fraction.) c) Find P(E/M), the probability that the ticket was issued on Elm Street, given that the ticket was for an expired meter. What is the correct equation to use to find P(EM)? OB. P(E)= OD. P(E)= OB. P(M)= OD. P(M)= n(EM) n(S) n(S) n(EM) n(M) n(S) n(S) n(M)

What is the correct equation to use to find P(E)? n(S) n(E) ⒸA. P(E)=- OC. P(E)= n(E) n(S) Find P(E). P(E)=(Type an integer or a simplified fraction.) b) Find P(M), the probability that the ticket was for an expired meter. What is the correct equation to use to find P(M)? n(S) n(MIE) A. P(M)=- n(MIE) n(S) OC. P(M)=- Find P(M) P(M)= (Type an integer or a simplified fraction.) c) Find P(E/M), the probability that the ticket was issued on Elm Street, given that the ticket was for an expired meter. What is the correct equation to use to find P(EM)? OB. P(E)= OD. P(E)= OB. P(M)= OD. P(M)= n(EM) n(S) n(S) n(EM) n(M) n(S) n(S) n(M)

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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The number and types of parking tickets for an afternoon are shown to the right. Let M be the event that the ticket was for an expired meter, D, that the ticket was for double parking, E, that the ticket was issued on Elm St, and F, that the ticket was issued on First St. Answer parts (a) through (f) below. ype un mayor vi se omnipinos muvavij c) Find P(EIM), the probability that the ticket was issued on Elm Street, given that the ticket was for an expired meter. What is the correct equation to use to find P(E/M)? ⒸA. P(E/M) = O C. P(E/M)= ⒸA. P(MIE)= n(En M) n(M) Find P(EIM). P(EM)= (Type an integer or a simplified fraction.) d) Find P(MIE), the probability that the ticket was for an expired meter, given that the ticket was issued on Elm Street. What is the correct equation to use to find P(MIE)? O C. P(MIE)= n(E nM) n(E) n(MNE) n(E) n(M) n(MNE) Find P(MIE). P(MIE)= (Type an integer or a simplified fraction.) e) Are events E and M independent? C Elm St. First St. Total O B. P(EIM)= O D. P(EIM)= OB. P(MIE)= OD. P(MIE)= n(E) n(E nM) n(M) n(EnM) n(MNE) n(M) n(E) n(MNE) Meter Expired 45 60 105 Double Parked 27 36 63 Total 72 96 168
Transcribed Image Text:The number and types of parking tickets for an afternoon are shown to the right. Let M be the event that the ticket was for an expired meter, D, that the ticket was for double parking, E, that the ticket was issued on Elm St, and F, that the ticket was issued on First St. Answer parts (a) through (f) below. ype un mayor vi se omnipinos muvavij c) Find P(EIM), the probability that the ticket was issued on Elm Street, given that the ticket was for an expired meter. What is the correct equation to use to find P(E/M)? ⒸA. P(E/M) = O C. P(E/M)= ⒸA. P(MIE)= n(En M) n(M) Find P(EIM). P(EM)= (Type an integer or a simplified fraction.) d) Find P(MIE), the probability that the ticket was for an expired meter, given that the ticket was issued on Elm Street. What is the correct equation to use to find P(MIE)? O C. P(MIE)= n(E nM) n(E) n(MNE) n(E) n(M) n(MNE) Find P(MIE). P(MIE)= (Type an integer or a simplified fraction.) e) Are events E and M independent? C Elm St. First St. Total O B. P(EIM)= O D. P(EIM)= OB. P(MIE)= OD. P(MIE)= n(E) n(E nM) n(M) n(EnM) n(MNE) n(M) n(E) n(MNE) Meter Expired 45 60 105 Double Parked 27 36 63 Total 72 96 168
Question list O Question 27 O Question 28 O Question 29 O Question 30 O Question 31 O Question 32 O Question 33 O Question 34 O Question 35 O Question 36 K The number and types of parking tickets for an afternoon are shown to the right. Let M be the event that the ticket was for an expired meter, D, that the ticket was for double parking, E, that the ticket was issued on Elm St, and F, that the ticket was issued on First St. Answer parts (a) through (f) below. a) Find P(E), the probability that the ticket was issued on Elm Street. What is the correct equation to use to find P(E)? A. P(E)= O C. P(E)= n(S) n(E) Find P(E). P(E)= (Type an integer or a simplified fraction.) A. P(M)= n(E) n(S) b) Find P(M), the probability that the ticket was for an expired meter. What is the correct equation to use to find P(M)? O C. P(M)= n(S) n(MIE) n(MIE) n(S) Find P(M). P(M)= (Type an integer or a simplified fraction.) c) Find P(EIM), the probability that the ticket was issued on Elm Street, given that the ticket was for an expired meter. What is the correct equation to use to find P(E/M)? C Elm St. First St. Total OB. P(E)= O D. P(E)= OB. P(M)= O D. P(M)= n(EM) n(S) n(S) n(E/M) n(M) n(S) n(S) n(M) Meter Expired 45 60 105 Double Parked 27 36 63 Total 72 96 168
Transcribed Image Text:Question list O Question 27 O Question 28 O Question 29 O Question 30 O Question 31 O Question 32 O Question 33 O Question 34 O Question 35 O Question 36 K The number and types of parking tickets for an afternoon are shown to the right. Let M be the event that the ticket was for an expired meter, D, that the ticket was for double parking, E, that the ticket was issued on Elm St, and F, that the ticket was issued on First St. Answer parts (a) through (f) below. a) Find P(E), the probability that the ticket was issued on Elm Street. What is the correct equation to use to find P(E)? A. P(E)= O C. P(E)= n(S) n(E) Find P(E). P(E)= (Type an integer or a simplified fraction.) A. P(M)= n(E) n(S) b) Find P(M), the probability that the ticket was for an expired meter. What is the correct equation to use to find P(M)? O C. P(M)= n(S) n(MIE) n(MIE) n(S) Find P(M). P(M)= (Type an integer or a simplified fraction.) c) Find P(EIM), the probability that the ticket was issued on Elm Street, given that the ticket was for an expired meter. What is the correct equation to use to find P(E/M)? C Elm St. First St. Total OB. P(E)= O D. P(E)= OB. P(M)= O D. P(M)= n(EM) n(S) n(S) n(E/M) n(M) n(S) n(S) n(M) Meter Expired 45 60 105 Double Parked 27 36 63 Total 72 96 168
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