One number is five more than five times another. If their sum is decreased by four, the result is twenty-five. Find
1 answer:
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Answer: c. 1498
Step-by-step explanation:
Given : Preliminary estimates suggest that about 58% of students at a state university favor implementing an honor code.
i.e. p = 0.58
Significance level :
Critical value :
Margin of error =
The formula to find the sample size is given by :-
Hence, the minimum sample size needed = 1498