Concerned about graffiti, mayors of nine suburban communities instituted a citizen Community Watch program. Community Monthly Incidents After Monthly Incidents Before Burr Oak 4 4 Elgin Corners 1 2 Elm Grove 8 3 Greenburg 0 6 Huntley 7 2 North Lyman 7 1 South Lyman 4 7 Pin Oak 0 12 Victorville 7 5 Number of Graffiti Incidents Before and After Citizen Watch Program (n = 9) Suburb After Before Diff Burr Oak 4 4 0 Elgin Corners 1 2 -1 Elm Grove 8 3 5 Greenburg 0 6 -6 Huntley 7 2 5 North Lyman 7 1 6 South Lyman 4 7 -3 Pin Oak 0 12 -12 Victorville 7 5 2 (b)Find the test statistict calc.(A negative amount should be indicated by a minus sign. Round your answer to 2 decimal place.) (c)State the critical valuet crit forα = .05.(A negative amount should be indicated by a minus sign. Round your answer to 3 decimal place.) (d)Find thep-value.(Round your answer to 4 decimal place.) (e)State your conclusion.

Concerned about graffiti, mayors of nine suburban communities instituted a citizen Community Watch program. Community Monthly Incidents After Monthly Incidents Before Burr Oak 4 4 Elgin Corners 1 2...

Concerned about graffiti, mayors of nine suburban communities instituted a citizen Community Watch program.

Number of Graffiti Incidents Before and After Citizen Watch Program (n = 9)

Suburb

After

Before

Diff

Burr Oak

Elgin Corners

-1

Elm Grove

Greenburg

-6

Huntley

North Lyman

South Lyman

-3

Pin Oak

-12

Victorville

(b)Find the test statistict
_calc.(A negative amount should be indicated by a minus sign. Round your answer to 2 decimal place.)

(c)State the critical valuet
_crit forα = .05.(A negative amount should be indicated by a minus sign. Round your answer to 3 decimal place.)

(d)Find thep-value.(Round your answer to 4 decimal place.)

(e)State your conclusion.

Jun 06, 2022