statistics

Respond to the following questions......BRIEF RESPONSES - 100 words EACH..EACH

a. What is a true relationship between two variables?

b. What is a rival hypothesis? Give an example.

c. BRIEFLY Describe the different types of measurement errors:

d. What is the importance of understanding sampling error?

e. Why replication?

f. What is a RESEARCH vs NULL hypothesis? Give an EXAMPLE.

g. What is relationship among p-value, alpha level, and rejection level?

h. What is TYPE I vs TYPE II error

i. What is the importance of "statistical power analysis?

j. What is the relationship between "statistical significance" and "effect size"

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Chapter 6: Sampling Question:

..BRIEFLY DESCRIBE the relationship among: "sample, populations, sample size, and sampling error" ......20%

***** 200 Words - MAXIMUM

DUE 04/17/2020 2:00 pm central standard time!