Sample Size for Proportion Problems
- David Gurney
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There will be a problem like this on Test 4 and possibly the final exam. Note that the results from the formulas are rounded up to the next integer if there is any non-zero digit to the right of the decimal point. This applet is based on example 8.15 p.382, example 2, p.383, and problems #27(a,b), #28(a,b), #29(a,b), and #30(a,b) pp.388-89 from Navidi & Monk, "Elementary Statistics", 2nd edition, McGraw-Hill Education 2016. This applet was updated Sept. 27, 2013 and Sept. 11, 2015.