Inferental Statisitics Flashcards
1
Q
Why do you need inferential statistics
A
This allows us to draw conclusions based on the profitability that our results could have been arisen by chance
2
Q
What does it mean if your results were significant
A
You accept the H1 and reject the H0
3
Q
What does it mean if your results were not significant
A
Accept the h0 and reject the h1
4
Q
What is the level of significance that psychologists use
A
0.05
5
Q
How do you complete a sign test
A
Look at the graph and identify what has increased and what has decreased
Those are the same scribble out and DONT COUNT THEM AT ALL
Then count how many times the + scores occured
Sobs = (answer)
6
Q
A
