Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

HW 3.3-3.5 Score: {23 0H9 answered 0 Question 1 v Select all statements that are at ways true. : PM and B}=P(A)P{B!A} : PM and

image text in transcribedimage text in transcribedimage text in transcribedimage text in transcribed
image text in transcribedimage text in transcribedimage text in transcribedimage text in transcribed
HW 3.3-3.5 Score: {\"23 0H9 answered 0 Question 1 v Select all statements that are at ways true. : PM and B}=P(A)P{B!A} : PM and B}=P(A)P{B} _ PM or B)=P(A)+P(B) _ PM or B)=P(A)+P(B)-P{A and B) _ PM and B}=P(A)P{B}1'fA and B are independent _ PM or B)=P(A)P(B}-P(A and B} _ PM and B}=P(A)+P(B} O Question 2 > Suppose that events A and B are independent, with: P(A) = 0.28 and P(B) = 0.36 Find P(A or B). Round to three decimals if needed.0 Question 3 v Suppose P{A} = 0.24, P{B) = 0.33 and Ham; = 0.52. Find P{A or B). Round to three decimals if needed. . Question 4 v When computing probabilities, sometimes a calculator puts an answer in scientic notation to represent a very small probability. For example: 2.13 - 105 = 0.0000213 On a Tl-calculator, it would look like 2.13E 5 If you don't pay attention, you might think that the answer is just 2.13. But remember that probabilities can never exceed 1. So if you see what looks like an answer bigger than 1 check to see if it's actually written in scientific notation. Suppose a calculator gives you this output: 7.01713 3 Enter in regular decimal notation: C]

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Principles Of Topology

Authors: Fred H Croom

1st Edition

0486810445, 9780486810447

More Books

Students also viewed these Mathematics questions

Question

Describe the historical roots of clinical psychology.

Answered: 1 week ago