1
Q
Null Hypothesis H0
A
A claim of “No difference” or “No change”
2
Q
Alternative Hypothesis Ha
<,>, ≠
A
Claim we hope to support with evidence collected from the data collected
3
Q
When the Alternative Hypothesis is < or >, the alternative is called
A
“One sided”
4
Q
When the Alternative Hypothesis is ≠, the alternative is called
A
“Two-sided” and when you get the Z result multiply it by 2
5
Q
Never put a P^ in the hypothesis because it’s about a
A
population (P) and not a sample proportion
6
Q
When stating hypothesis and it says “differs” it means the Ha
A
≠
7
Q
one sample z ____ for a proportion
A
test
AP Stats
flashcards
Decks in class (4)
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