Business Statistics
1 Copyright © 2021 TalentLabs Limited
© zepanalytics.com
,Agenda
• Introduction to Statistics
• Types of Data & Statistical Analysis
• Population and Samples
• Type of Sampling Technique
• Measures of Central Tendency and Dispersion
• Probability
• Probability Distribution
• Covariance & Correlation
• Hypothesis Testing
2
© zepanalytics.com
, Introduction to Statistics
3 Copyright © 2021 TalentLabs Limited
© zepanalytics.com
, Statistics
Basically, the statistical Statistics is a branch of The data collected for Then the analysis or
analysis is meant to collect mathematics, where analysis here is called calculation is done for the
and study the information computation is done over a measurements. Now, if we following measurement.
available in large quantities. bulk of data using charts, have to measure the data
tables, graphs, etc. based on a scenario, a
sample is taken out of a
population.
4
© zepanalytics.com
1 Copyright © 2021 TalentLabs Limited
© zepanalytics.com
,Agenda
• Introduction to Statistics
• Types of Data & Statistical Analysis
• Population and Samples
• Type of Sampling Technique
• Measures of Central Tendency and Dispersion
• Probability
• Probability Distribution
• Covariance & Correlation
• Hypothesis Testing
2
© zepanalytics.com
, Introduction to Statistics
3 Copyright © 2021 TalentLabs Limited
© zepanalytics.com
, Statistics
Basically, the statistical Statistics is a branch of The data collected for Then the analysis or
analysis is meant to collect mathematics, where analysis here is called calculation is done for the
and study the information computation is done over a measurements. Now, if we following measurement.
available in large quantities. bulk of data using charts, have to measure the data
tables, graphs, etc. based on a scenario, a
sample is taken out of a
population.
4
© zepanalytics.com
