Chapter 10: Introduction Flashcards
1
Q
Discuss what a hypothesis is…
A
…….
2
Q
What is hypothesis testing? discuss it….
A
3
Q
What is the five-step hypothesis testing procedure….
A
4
Q
What is a null hypothesis?
A
5
Q
What is an alternate hypothesis?
A
6
Q
Discuss the level of significance…..
meaning….
example levels etc….
A
7
Q
Type 1 vs. Type 2 Error
A
8
Q
Do the Errors Chart….
A
9
Q
Discuss a test statistic and provide the formulas
A
10
Q
What is a decision rule?
A
11
Q
How to know when to do a right tailed test?
A
mu is greater than
12
Q
Right-Tailed Test/.05 Level of Significance
A
13
Q
Two-Tailed/ .05 Level of Significance
A
14
Q
What is the critical value?
A
15
Q
What do you do if the test statistic is in the region of rejection?
A
16
Q
what does the picture mean you must do?
A
17
Q
What must you do when finding t?
Thinks what helps you figure everything out on the chart
A
DF: degrees of freedom
