Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A Click Submit to complete this assessment. Question 1 estion 1 2 points Save Answ Give your answers correct to two decimal places. Two hundred

image text in transcribed
A Click Submit to complete this assessment. Question 1 estion 1 2 points Save Answ Give your answers correct to two decimal places. Two hundred randomly selected adults were asked whether or not they have ever shopped on the Internet. The following table gives a two-way classification of the responses. Have Shopped Have Never Shopped Male 30 90 Female 50 30 (i) If one adult is selected at random from these 200 adults, find the probability that this adult a) has never shopped on the internet. Answer: b) is a female and has shopped on the internet. Answer: c) is a male, or has shopped on the internet. Answer: d) is a male given that this adult has never shopped on the internet. Answer: (ii) If two adults are selected at random from these 200 adults, find the probability that both the adults have never shopped on the internet. Answer: A Click Submit to complete this assessment. Question 1 o Save and Submit

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

Wavelet Based Approximation Schemes For Singular Integral Equations

Authors: Madan Mohan Panja, Birendra Nath Mandal

1st Edition

0429534280, 9780429534287

More Books

Students also viewed these Mathematics questions

Question

specify some main features of the worlds labour force;

Answered: 1 week ago