Mathematics, 02.10.2021 01:00 rydro6915
Suppose you use the "capture/recapture" method to come up with an estimate of 200 fish living in a pond. Assume that this result is accurate to within 20% of the estimate.
A. if P is the actual number of fish, write an inequality to describe the minimum number of fish in the pond.
B. Write an inequality to describe the maximum number of fish in the pond .
c. Combine your answers aboveinto a compound inequality.
Answers: 3
Mathematics, 21.06.2019 17:30
You can find the constant of proportionality by finding the ratio of
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Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 22.06.2019 07:00
1. a music store marks up the instruments it sells by 30%. a. if the store bought a guitar for $45, what will be its store price? b. if the price tag on a trumpet says $104, how much did the store pay for it? c. if the store paid $75 for a clarinet and sold it for $100, did the store mark up the price by 30%?
Answers: 2
Suppose you use the "capture/recapture" method to come up with an estimate of 200 fish living in a p...
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