Mathematics, 01.11.2019 02:31 heids17043
The width of a confidence interval estimate for a proportion will be a. narrower for 99% confidence than for 95% confidence. b. wider for a sample size of 100 than for a sample size of 50. c. narrower for 90% confidence than for 95% confidence. d. narrower when the sample proportion is 0.50 than when the sample proportion is 0.20.
Answers: 3
Mathematics, 21.06.2019 13:30
Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 mΓ·6βββ mβ6βββ 6m
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Mathematics, 21.06.2019 20:00
Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
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If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?
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The width of a confidence interval estimate for a proportion will be a. narrower for 99% confidence...
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