crwdns2933803:01crwdne2933803:0
crwdns2933797:0Jacob Dungancrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Jacob Dungan
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| - | [title] SPSS: |
|---|---|
| + | [title] SPSS: Understanding a T-test |
| [* black] Performing a Sample T-test on SPSS | |
| [* black] ***Statistical Package for the Social Sciences (SPSS)***: a software system used in analysis of data. | |
| [* black] ***Sample T-tes***t: Examines the evidence that the dependent variable is influenced in a meaningful way by the independent variable; if it is, then it is statistically significant | |
| [* black] ***When to use it***: You would use a sample t-test when you want to know whether a sample comes from a particular population, but the full population information is not available to us. | |
| - | [* black] ***Sample***: part of a population that is a reasonable size to be analyzed i (i.e. a set of 1,000 people given a survey out of a population of 200,000). ***Population***: the overall group of people that a sample is taken from; it can’t be represented directly, but instead is represented indirectly through analysis of a sample. |
| + | [* black] ***Sample***: part of a population that is a reasonable size to be analyzed i (i.e. a set of 1,000 people given a survey out of a population of 200,000). |
| + | [* black] ***Population***: the overall group of people that a sample is taken from; it can’t be represented directly, but instead is represented indirectly through analysis of a sample. |