February 2013
Beginner
585 pages
14h 58m
English
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7
Testing of Hypothesis (Large Samples)
Prerequisites
Before you start reading this unit, you should:
- Be familiar with sampling theory
- Have knowledge of sampling distributions
Learning Objectives
After going through this unit, you would be able to:
- Understand the concepts of hypothesis null and alternative hypothesis
- Understand the procedure for testing of hypothesis
- Distinguish between Type I and Type II errors in hypothesis testing
- Use an appropriate test for testing situations involving means, proportions, and the differences between means and proportions.
INTRODUCTION
In Unit 6, we have seen the sampling distributions and finding the mean and variance for such distributions. In this unit, we shall draw inferences for deciding about the ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.