Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

i am stuck on these questions and do not know how to do it. 11)Mayusan missed a few days of Data Management classes and decided

i am stuck on these questions and do not know how to do it.

image text in transcribed
11)Mayusan missed a few days of Data Management classes and decided to guess randomly on a 5 question, multiple-choice quiz. The options were A, B, C, and D. She will guess the answers randomly. What are the chances Mayusan gets all the questions correct?[2 marks] 12)A committee of 10 is to be selected from 7 Chemists, 18 Biologists, and 5 Physicists. What is the probability of selecting at most 8 Biologists on the committee?[2 marks]

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

A First Course In Differential Equations

Authors: J David Logan

3rd Edition

3319178520, 9783319178523

More Books

Students also viewed these Mathematics questions