95% rule
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(p-2√((p∙q)/n), p+2√((p∙q)/n)) or (P-2SD, P+2SD)
Type II Error
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Ho is false, but we fail to reject it
HA
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alternative hypothesis; contains the value of the parameter we consider
plausible when we reject the or null-hypothesis; the hypothesis the
researcher thinks is more likely to be true
Margin of Error (ME)
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Z* x SE(p^) or critical value x sqrt of pq/n
Ho
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population parameter/hypothesized value
Population
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the set of all objects or individuals we wished we had data on (e.g. US
adults)
Standard deviation of the difference between two sample means
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(p-2√((p∙q)/n), p+2√((p∙q)/n)) or (P-2SD, P+2SD)
Type II Error
Give this one a try later!
Ho is false, but we fail to reject it
HA
, Give this one a try later!
alternative hypothesis; contains the value of the parameter we consider
plausible when we reject the or null-hypothesis; the hypothesis the
researcher thinks is more likely to be true
Margin of Error (ME)
Give this one a try later!
Z* x SE(p^) or critical value x sqrt of pq/n
Ho
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population parameter/hypothesized value
Population
Give this one a try later!
the set of all objects or individuals we wished we had data on (e.g. US
adults)
Standard deviation of the difference between two sample means
