Could you confirm is the first part is right and how I would approach the second and third part of the problem. (b) Compute the following.00OOP(X) + P (Y) - P(X and Y) =(c) Select the answer that makes the equation true.P(X) +P (Y)-P(X and Y)= (Choose one) ▼X3X?5? A tile is selected at random from 7 tiles. Each tile is labeled with a different letter from the first 7 letters of the alphabet.The 7 possible outcomes are listed below.Note that each outcome has the same probability.Complete parts (a) through (c). Write the probabilities as fractions.(a) Check the outcomes for each event below. Then, enter the probability of the event.OutcomesProbabilityABCDE F4Event X: Selecting a letter that comes before E75Event Y: Selecting a consonant (a non-vowel)73Event X and Y: Selecting a letter that comes before E and a consonant(a non-vowel)73Event X or Y: Selecting a letter that comes before E or a consonant(a non-vowel)7>>>>>>>UUG>>UUU

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Answered: approach

Math

Probability

approach

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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Question

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Could you confirm is the first part is right and how I would approach the second and third part of the problem.

(b) Compute the following.
00
OO
P(X) + P (Y) - P(X and Y) =
(c) Select the answer that makes the equation true.
P(X) +P (Y)-P(X and Y)= (Choose one) ▼
X
3
X
?
5
?

A tile is selected at random from 7 tiles. Each tile is labeled with a different letter from the first 7 letters of the alphabet.
The 7 possible outcomes are listed below.
Note that each outcome has the same probability.
Complete parts (a) through (c). Write the probabilities as fractions.
(a) Check the outcomes for each event below. Then, enter the probability of the event.
Outcomes
Probability
ABCDE F
4
Event X: Selecting a letter that comes before E
7
5
Event Y: Selecting a consonant (a non-vowel)
7
3
Event X and Y: Selecting a letter that comes before E and a consonant
(a non-vowel)
7
3
Event X or Y: Selecting a letter that comes before E or a consonant
(a non-vowel)
7
>
>
>
>
>
>
>
U
U
G
>
>
U
U
U

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