Mathematics, 12.12.2019 04:31 willoughbysierra
The city council of pine bluffs is considering increasing the number of police in an effort to reduce crime. before making a final decision, the council asked the chief of police to survey other cities of similar size to determine the relationship between the number of police and the number of crimes reported. the chief gathered the following sample information.
city police number of crimes city police number of crimes
oxford 15 17 holgate 17 7
starksville17 13 carey 12 21
danville 25 5 whistler 11 19
athens 27 7 woodville 22 6
a)determine the regression equation. (round your answers to 4 decimal places. negative amounts should be indicated by a minus sign.)
b)estimate the number of crimes for a city with 20 police officers. (round your answer to the nearest whole number.)
Answers: 3
Mathematics, 21.06.2019 20:00
The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost
Answers: 1
Mathematics, 21.06.2019 20:30
Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.
Answers: 3
Mathematics, 21.06.2019 21:50
Free points also plz look my profile and answer really stuff
Answers: 2
Mathematics, 22.06.2019 08:00
What is the point estimate for the number of cars sold per week for a sample consisting of the following weeks: 1, 3, 5, 7, 10, 13, 14, 17, 19, 21?
Answers: 1
The city council of pine bluffs is considering increasing the number of police in an effort to reduc...
Mathematics, 23.01.2020 07:31
Social Studies, 23.01.2020 07:31
Geography, 23.01.2020 07:31