Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Detailed explanation and proces for the answers in both examples The coefficients of the binomial expansion are the numbers in the triangle (a + b)

Detailed explanation and proces for the answers in both examples

image text in transcribed
The coefficients of the binomial expansion are the numbers in the triangle (a + b) = 1 (a + b)] = a+b (a + b)2 = a2 + 2ab+ 62 (a + b)3 = a3 + 3a2b + 3ab2 + b3 (a + b)4 =a4 + 4a3b + 6a262 + 4ab3+ 64 If we examine the last example notice the coefficients are 1, 4, 6, 4, 1 and the powers dec for "a" as they increase for "b". This pattern continues on infinitum. Let's flip 3 coins, the outcomes are: Outcomes Probability 3H, OT 2H, IT 00 1 NOO / WOO / WOO 1H 1H, 2T OH, 3T Notice the pattern 1, 3, 3, 1 in the numerator as it is with Pascal's Triangle Example 5: What is the probability of 2H? The answer is - Example 6: What is the probability of at least 1 tails? That would be all but 3H or - 21

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

WebAssign For Trigonometry

Authors: James Stewart

2nd Edition

1337772313, 9781337772310

More Books

Students also viewed these Mathematics questions

Question

Give an example of how sovereign risk is related to currency swaps.

Answered: 1 week ago

Question

What activities do you enjoy when you are not working?

Answered: 1 week ago

Question

Define Administration?

Answered: 1 week ago

Question

Define Decision making

Answered: 1 week ago

Question

2. Ask questions, listen rather than attempt to persuade.

Answered: 1 week ago