Mathematics, 22.04.2020 00:08 amunson40
A researcher wishes to estimate, with 95% confidence, the proportion who own a laptop. A previous study shows that 70% of those interviewed had a laptop computer. How large a sample should the researcher select so that the estimate will be within 3% of the true proportion?
Answers: 3
Mathematics, 22.06.2019 03:30, awesome266
Identify the number as a regional or irrational. explain. 291.87
Answers: 1
Mathematics, 22.06.2019 03:30, QueenNerdy889
If using the method of completing the square to solve the quadratic equation x 2 + 16 x + 24 = 0 x 2 +16x+24=0, which number would have to be added to "complete the square"?
Answers: 1
A researcher wishes to estimate, with 95% confidence, the proportion who own a laptop. A previous st...
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