Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

You take a 10-question test on a subject you know nothing about. Each question has five multiple choice answers to choose from. You guess randomly.

You take a 10-question test on a subject you know nothing about. Each question has five multiple choice answers to choose from. You guess randomly. LetXbe the number of questions you guess correctly. Round to 5 decimal places.

a) What is the probability that you will get only 1 question

The probability isin accordance to the item a) of the question statement

b) What is the probability that you will get less than 7 questions

The probability is in accordance to the item b) of the question statement

.

c) What is the probability that you will get more than 5 questions

The probability isin accordance to the item c) of the question statement

.

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

Differential Equations and Linear Algebra

Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West

2nd edition

131860615, 978-0131860612

More Books

Students also viewed these Mathematics questions