Mathematics, 24.10.2020 01:00 raiindrxp
In a recent election 68% of people supported reelecting the incumbent. Suppose a poll is done of 1380 people. If we used the normal as an approximation to the binomial, what would the mean and standard deviation be? Give your answer to at least 3 decimal places.
Answers: 3
Mathematics, 21.06.2019 22:10
Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
Mathematics, 21.06.2019 22:30
What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?
Answers: 1
In a recent election 68% of people supported reelecting the incumbent. Suppose a poll is done of 138...
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