IOP2601 ASSIGNMENT 3 SEMESTER 1 2025 – FULLY ANSWERED

Description

IOP2601 Assignment 3 Semester 1 Memo | Due 29 April 2025. All questions fully answered.

QUESTION 1

1.1 Why is a sample often used instead of the entire population?

1.2 What is the purpose of inferential statistics?

1.3 A _____ test is typically used to test for association between two categorical variables.

1.4 A _____ hypothesis is a negative statement about a possible difference between the variables that you want to study. (1) 1.5 Which of the following activities describes………. All questions fully answered.