Question
In order to monitor the allocation of patrol cars and other police resources, the local police chief, Timothy Kraft, collects data on the incidence of
In order to monitor the allocation of patrol cars and other police resources, the local police chief, Timothy Kraft, collects data on the incidence of crime by city sector. The city is divided into ten sectors of 1000 residents each. The number of crime incidents reported last month in each sector is given in the table below:
SECTOR | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
CRIME INCIDENCE | 11 | 14 | 23 | 9 | 27 | 19 | 24 | 25 | 12 | 34 |
Part 2Construct a
p-chart
that plots the rate of crime by sector. Set the control limits to include 99.73 percent of the randomvariation in crime.Upper Control Limit
(UCL Subscript pUCLp)equals=enter your response here
(round your response to four decimal places).Part 3Lower Control Limit
(LCL Subscript pLCLp)equals=enter your response here
(round your response to four decimal places).Part 4Choose the correct graph of the sample data for the
p-chart.
A.