Summarize all the rules, including formulae (not PhStat), of the following topics that we covered (and will still cover) in the course.
i. Determination for the Mean
ii. Determination for the Proportion
f. Hypothesis Testing
f (1). Z Test for the Mean
f (2). t Test for the Mean
f (3). Z test for the Proportion
g. Simple Regression
PREFERRABLY TYPED PLEASE. EASIER TO UNDERSTAND.
Solution:-
i)
ii)
f)
(1) Z test for mean
(2) t test for mean
Degree of freedom = n - 1
(3) Z test for proportion
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