Mathematics, 19.05.2020 21:58 emmadownum
EU (European Union) countries report that 46% of their labor force is female. The United Nations wants to determine if the percentage of females in the U. S. labor force is the same. Based on a sample of 500 employment records, representatives from the United States Department of Labor find that the 95% confidence interval for the proportion of females in the U. S. labor force is .357 to .443. If the Department of Labor wishes to tighten its interval, they should
Answers: 2
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠2x + 2(20) yes, because p ≠2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Mathematics, 21.06.2019 21:10
What is the measure of one interior angle of a pentagon
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Mathematics, 21.06.2019 23:00
Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.
Answers: 1
EU (European Union) countries report that 46% of their labor force is female. The United Nations wan...
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