subject
Mathematics, 07.03.2021 23:30 10027126

PLEASE PLEASE PLEASE HELP HURRY HURRY I NEED THIS TO BE DONE FAST PLEASE TRY AND HURRY THANK YOU I REALLY NEED THIS TO BE DONE YOU DONT NEED TO SHOW WORK I JUST NEED THE ANSWERS. 1.) Events A and B are mutually exclusive.

P(A) = 0.2 and P(B) = 0.3

What is P(A or B)?

2.) Events A and B are mutually exclusive.

P(A) = 0.5 and P(B) = 0.5

What is P(A or B)?

3.) Events A and B are NOT mutually exclusive.

P(A) = 0.8; P(B) = 0.3; P(A and B) = 0.2

What is P(A or B)?

4.) Events A and B are NOT mutually exclusive.

P(A) = 0.5; P(B) = 0.4; P(A and B) = 0.3

What is P(A or B)?

5.) Events A and B are NOT mutually exclusive.

P(A) = 0.4; P(B) = 0.6; P(A and B) = 0.2

What is P(A or B)?

6.) Find the missing probability.

P(A) = 0.25; P(B) = ; P(A or B) = 0.7; P(A and B) = 0

Are A and B mutually exclusive? Yes or No

7.) Find the missing probability.

P(A) = 0.05; P(B) = 0.29; P(A or B) = ; P(A and B) = 0

Are A and B mutually exclusive? Yes or No

8.) Find the missing probability:

P(A) = 0.4; P(B) = 0.35; P(A or B) = 0.5; P(A and B) =

Are A and B mutually exclusive? Yes or No

9.) Find the missing probability.

P(A) = 0.6; P(B) = 0.2; P(A or B) = ; P(A and B) = 0.1

Are A and B mutually exclusive? Yes or No

10.) Find the missing probability.

P(A) = 0.16; P(B) = 0.24; P(A or B) = 0.32; P(A and B) =

Are A and B mutually exclusive? Yes or No

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! h ∈ ig
Answers: 1
question
Mathematics, 22.06.2019 00:00
Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?
Answers: 2
question
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
question
Mathematics, 22.06.2019 00:30
What is the mean of the data set 125, 141, 213, 155, 281
Answers: 2
You know the right answer?
PLEASE PLEASE PLEASE HELP HURRY HURRY I NEED THIS TO BE DONE FAST PLEASE TRY AND HURRY THANK YOU I R...
Questions
question
Mathematics, 14.08.2021 04:20
question
Mathematics, 14.08.2021 04:20
question
Mathematics, 14.08.2021 04:20
question
Engineering, 14.08.2021 04:20
Questions on the website: 13722363