Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

Question 3 (Marks: 5! The following contingency able gives the results of a sample survey of South African male and female drivers with regard to

image text in transcribed
image text in transcribed
Question 3 (Marks: 5! The following contingency able gives the results of a sample survey of South African male and female drivers with regard to their preferred petrol station: Preferred Petrol Station BP Caltex Engen Total No. of Males 95 75 60 230 No. of Females 55 35 30 120 Total 150 110 90 350 The independent institute of Educalion (Fty) Ltd 2022 Page 2 uts 21; 22 2022 (1.3.1 What is the probability of randomly selecting a driver who is male and prefers Caltex? (1) (1.3.2 What is the probability of selecting a female driver, given that the preferred petrol (1) station is Engen? (1.3.3 What is the probability of selecting a driver who does not prefer Caltex? l3)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered 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

Elementary Statistics

Authors: Robert R. Johnson, Patricia J. Kuby

11th Edition

978-053873350, 9781133169321, 538733500, 1133169325, 978-0538733502

More Books

Students also viewed these Mathematics questions