Mathematics, 18.03.2021 01:40, mhwalters

Suppose that 20% of voters are in favor of certain legislation. A large number n of voters are polled and a relative frequency estimate fA(n) for the above proportion is obtained. Use central limit theorem to estimate how many voters should be polled in order that the probability is at least .95 that fA(n) differs from 0.20 by less than 0.02

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, parisowl7900

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

Answers: 3

continue

Mathematics, 21.06.2019 17:00, Buttercream16

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

Answers: 2

continue

Mathematics, 21.06.2019 17:00, KapALot

Write an algebraic expression for the word expression the quotient of c and 8

Answers: 1

continue

Mathematics, 21.06.2019 21:30, KiemaBear

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Answers: 1

continue

Do you know the correct answer?

Suppose that 20% of voters are in favor of certain legislation. A large number n of voters are polle...