Say we have objects, and these objects can be put on a page. Each page can only hold up to 30 objects.
1 answer:
Answer:
<u>, where "n" is number of objects per page.</u>
Step-by-step explanation:
<em>The amount of objects each page could hold is given by dividing the amount of objects that you have, by the number of pages. </em>
<em>• Let the number of objects per page be "n".</em>
<em>Then, the equation that gives us the number of objects for each page, in such way that we have an equal amount of objects per page is:</em>
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Answer:
(A) The minimum sample size required achieve the margin of error of 0.04 is 601.
(B) The minimum sample size required achieve a margin of error of 0.02 is 2401.
Step-by-step explanation:
Let us assume that the percentage of support for the candidate, among voters in her district, is 50%.
(A)
The margin of error, <em>MOE</em> = 0.04.
The formula for margin of error is:
The critical value of <em>z</em> for 95% confidence interval is:
Compute the minimum sample size required as follows:
Thus, the minimum sample size required achieve the margin of error of 0.04 is 601.
(B)
The margin of error, <em>MOE</em> = 0.02.
The formula for margin of error is:
The critical value of <em>z</em> for 95% confidence interval is:
Compute the minimum sample size required as follows:
Thus, the minimum sample size required achieve a margin of error of 0.02 is 2401.