Discussion questions- need by tonight asap | PSY315 Statistical Reasoning In Psychology | University of Phoenix

Wk 3 – Discussion – Hypothesis Testing [due Thur]

Discussion Topic

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to two of your classmates.

For Week 3, we will apply strategies for hypothesis testing, determine when to use one-or two-tailed Z test and interpret the results of a one- and two-sample t test.

Due Thursday 

Respond to the following in a minimum of 175 words: 

Chapter 4

Define the following:

(a.) Research hypothesis

(b.) Null hypothesis

(c.) Hypothesis

(d.) Hypothesis testing

(e.) Hypothesis testing process

(f.) Dependent variable

(g.) Independent variable

(h.) conventional levels of significance

(i.) Statistically significant

(j.) One-tailed test

(k.) Two-tailed test

(l.) Theory

(m.) Cutoff sample score

(n.) Directional hypothesis

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