Mathematics, 20.11.2019 05:31, Theblackdot15

Printer version
chapter 08, section 8.2, problem 025
a city planner wants to estimate, with a 97% confidence level, the average monthly residential water usage in the city. based on earlier data, the population standard deviation of
the monthly residential water usage in this city is 387.40 gallons. how large a sample should be selected so that the estimate for the average monthly residential water usage in
this city is within 105 gallons of the population mean?
round your answers to the nearest integer.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, babygirl123468

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

Answers: 1

continue

Mathematics, 21.06.2019 18:30, mikey8510

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Answers: 3

continue

Mathematics, 21.06.2019 21:00, juicyx39

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, ehaynie

Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?

Answers: 2

continue

Do you know the correct answer?

Printer version
chapter 08, section 8.2, problem 025
a city planner wants to estimate, w...