Mathematics, 19.12.2019 02:31 edjiejwi
Suppose that nine bats was used. for each trail, the zoo keeper pointed to one of two "feeders" suppose that the bats went to the correct feeder (the one that the zoo keeper pointed at) 7 times. find the 95% confidence interval for the population proportion of times that the bats would follow the point.
a. (0.59, 1.05)
b. (0.44,0.94)c. (0.51, 1.0)
Answers: 2
Mathematics, 21.06.2019 17:00
Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2
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Mathematics, 21.06.2019 21:00
A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building
Answers: 2
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Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.
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Mathematics, 22.06.2019 02:50
1. how do you find p(a and b) if a and b are dependent events for two or more actions, such as selecting two candies and drawing p(green, and then pink)?
Answers: 1
Suppose that nine bats was used. for each trail, the zoo keeper pointed to one of two "feeders" supp...
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