Mathematics, 26.07.2019 06:10 elijah207
Suppose that a fast food restaurant decides to survey its customers to gauge interest in a breakfast menu. after surveying multiple people, the restaurant created a 95% confidence interval for the proportion of customers interested in a breakfast menu. the confidence interval is (0.688,0.766)(0.688,0.766) . use the confidence interval to find the point estimate and margin of error for the proportion. give your answer precise to three decimal places. point estimate = margin of error =
Answers: 3
Mathematics, 21.06.2019 13:30, cfnewton09
In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w
Answers: 1
Mathematics, 21.06.2019 18:30, Snowinvain
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
Answers: 1
Mathematics, 21.06.2019 23:00, CelesteN64
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
Suppose that a fast food restaurant decides to survey its customers to gauge interest in a breakfast...
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