Mathematics, 04.12.2020 17:20 wdgyvwyv8729
A local restaurant manager wants to survey customers about the service they receive. Each night the manager randomly chooses a number between and 15. He then gives a survey to that customer , and to every 15 ^ (th) customer after them, to fill it out before they leave.
simple random sample srs
stratified sample
systematic sample
cluster sample
Answers: 1
Mathematics, 21.06.2019 19:20
The square root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
Mathematics, 21.06.2019 21:30
Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =
Answers: 3
Mathematics, 21.06.2019 21:30
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
A local restaurant manager wants to survey customers about the service they receive. Each night the...
Computers and Technology, 11.02.2021 17:20
Chemistry, 11.02.2021 17:20
Mathematics, 11.02.2021 17:20
Mathematics, 11.02.2021 17:20
Mathematics, 11.02.2021 17:20
Mathematics, 11.02.2021 17:20
History, 11.02.2021 17:20
Mathematics, 11.02.2021 17:20
Mathematics, 11.02.2021 17:20