# Essays on Statistical hypothesis testing

## Essay Examples

### Importance of Research Data

Data

Data Analysis

Hypothesis

Standard Deviation

Statistical hypothesis testing

Statistics

Words: 9882 (40 pages)

Importance of good quality data and DATA ANALYSIS for Research Methods INTRODUCTION Conducting a survey is often a useful way of finding something out, especially when `human factors’ are under investigation. Although surveys often investigate subjective issues, a well-designed survey should produce quantitative, rather than qualitative, results. That is, the results should be expressed numerically,…

### Statistic Case Study for Bottle Company

Inductive Reasoning

Research methods

Science

Standard Deviation

Statistical analysis

Statistical hypothesis testing

Statistics

Words: 1034 (5 pages)

The case study that is being investigated is for a bottling company producing less soda than what is advertised. Customers have complained that the sodas in the bottles contain less than the advertised sixteen ounces. The employees at the company have measured the amount of soda contained in each bottle. There are thirty bottles that…

### Summary, Analysis, Response Paper

Epistemology

Evidence

Hypothesis

Science

Scientific method

Statistical hypothesis testing

Words: 953 (4 pages)

B. C. Henderson, A. Masli, V. J. Richardson, and J. M. Sanchez take a closer look at the relationship between layoffs and the compensation of the chief executive officer (CEO). Through quantitative research they discover that as the number of layoffs increase, CEOs’ bonus compensation decreases and their equity-based compensation increases (2010). Also in their…

### Null & Alternate Hypothesis

Data collection

Inductive Reasoning

Science

Standard Deviation

Statistical analysis

Statistical hypothesis testing

Statistics

Words: 584 (3 pages)

In order to compute the hypothesis test, a few determinations must be made first. In doing this, we compiled our data of both months of March and November of the past 30 years into an Excel spreadsheet (appendix). This compilation provided us with the x factor and our standard deviation. We then determined it was…