Distinguish between null hypothesis and research hypothesis

Reference no: EM131349851

1. Distinguish between the null hypothesis and the research hypothesis. When does the researcher decide to reject the null hypothesis?

2. What factors are most important in determining whether obtained results will be significant?

Reference no: EM131349851

Questions Cloud

Write a critique paper about the given case : Social identities are generally associated with better health and in particular lower levels of depression. However, there has been limited investigation of why social identities protect against depression. The current research suggests that socia..

How might that information prove useful : Prior to the start of the school year, Mr. King reviewed the cumulative folders of the students in his fourth-grade class.- What information does this provide him? How might that information prove useful?

Find the temperature of the billet : Set up an equation to find the temperature of the billet as a function of time in terms of the pertinent parameters. Assume that radiation also plays a role in the dissipation of heat to ambient.

Compare and contrast the two theories of crime selected : Compare and contrast the two theories of crime selected. Discuss the ways in which they fit with the crime and the specific demographics associated with the crime.

Distinguish between null hypothesis and research hypothesis : Distinguish between the null hypothesis and the research hypothesis. When does the researcher decide to reject the null hypothesis?

Advantages of using it include visibility : Consider the role of IT in the supply chain. Some of the advantages of using IT include visibility, consumer behavior, competition, and speed. Select one advantage, and describe how IT improves the supply chain by using that advantage. Include a r..

What is meant by statistical significance : Distinguish between a Type I and a Type II error. Why is your significance level the probability of making a Type I error?- What is meant by statistical significance?

What is the minimum jammer duty factor : A digital communication system uses an eight-ary orthogonal signaling waveform with two-way diversity. The diversity receiver is capable of recognizing which symbols are jammed and demodulating using only the single unjammed pulse when it is avail..

Fundamental understanding of tcp-ip protocol : Analysis of the situation that demonstrates fundamental understanding of TCP/IP protocol(s) information, insights into throughput reduction, and analysis of the issue.

User Account

All Pages