Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Most research reports do descriptive statistics. A Chi-Square contingency table is the exception. Most research will describe the data, sometimes using data mining techniques or

Most research reports do descriptive statistics. A Chi-Square contingency table is the exception. Most research will describe the data, sometimes using data mining techniques or exploratory data methods. If the report has several sets of data it can get quite complicated. We must define our data and describe it. We always begin with the mean, median and mode. Next in interest is the standard deviation and variance. That tells us how spread out the data is. The shape of the distribution. It is all part of the research process.

This process has taken 2000 years to develop. It is the scientific method we use for all research. We provide the who, what, where, when. The process provides the why and how.

Ever watch CSI? Bones? Elementary? Law & Order? They start with a hypothesis. A question. Who committed the crime? Then they follow the evidence.

Ever notice the speed limit? Is it to save lives, save gas, or generate revenue?

<= 65

> 65

Think of any subject.

Can you offer a hypothesis?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored 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

Advanced Engineering Mathematics

Authors: Erwin Kreyszig

10th edition

470458364, 470458365, 978-0470458365

More Books

Students also viewed these Mathematics questions