Summary of IBSU-IT0209-2024-1 Business Statistics

Digital Learning Services and Classroom Technology

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IBSU Mt. Eriama Campus

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Papua New Guinea

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IBS Saraga Campus

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General

Announcements

Unit Information Guide

Staff Contact Details & Timetable

Assessments

Assessment 1 - Quiz 1

Assessment 2 - Part A

Assessment 2 - Part B

Assessment 1 - Quiz 2

Assessment Resources

IBS Comments and Suggestion Box Online

Topic 1 and Introduction

Formula Page

Topic 1 - Introduction to Statistics

Topic 1 Lecture Activity with answer

Topic 1 Lecture PPT

Topic 1 Revision test with answers

Topic 1 - Activity

Topic 2 - Descriptive measures

Topic 2 - Descriptive Statistics

Topic 2 Lecture Activity with Answers

Lecture 2 PPT

Topic 2- Revision test with answers

Topic 2 - Activity

Topic 3 - Probability

Topic 3 - Probability

Topic 3 Lecture Activity with answers

Topic 3 PPT

Topic 4 - Normal Probability Distributions

Topic 4 Normal Probability

Topic 4 PPT

Normal Table

Topic 4 Lecture activity with solution

Topic 4 - Non Assessable activity

Topic 5 - Sampling Distributions

Topic 5 Sampling and Sampling Distribution

Topic 5 Sampling and Sampling Distributions

Topic 6 - Estimation and Confidence Interval

Lecture 6 Activity

Topic 6 Estimation and Confidence Interval

Topic 6 PPT

Confidence Interval for mean

Topic 7 Testing of Hypothesis

Topic 7 - Hypothesis testing for single sample

Topic 7 PPT

Topic 7 - Activity

Study Break Revision

Topic 8 - Hypothesis testing for compare means

Topic 8 - Hypothesis testing for Compare means

Topic 9 Simple Linear Regression

Topic 9 - Simple Linear Regression

Topic 9 Excel

Topic 10

Topic 10 - Time series and Index Number

IBSU-IT0209-2024-1 Business Statistics