Mathematics, 07.05.2020 07:59 jay0630
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 ( 0.349 , 0.433 ) . Use the confidence interval to find the point estimate and margin of error for the proportion. Give your answer precise to three decimal places.
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Mathematics, 20.06.2019 18:02
At diana's closet, 1/6 of the clothes are white and another 7/12 are black. what fraction of the clothes is either black or white?
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Mathematics, 21.06.2019 20:30
The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders
Answers: 1
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 22.06.2019 02:30
P= price tax is 4% added to the price. which expression shows the total price including tax?
Answers: 3
Suppose that a fast food restaurant decides to survey its customers to gauge interest in a breakfast...
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