Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Criminologists have long debated whether there is a relationship between weather conditions and the incidence of violent crime. The author of an article classied 1361

image text in transcribed
Criminologists have long debated whether there is a relationship between weather conditions and the incidence of violent crime. The author of an article classied 1361 homicides according to season, resulting in the accompanying data. Test the null hypothesis of equal proportions using a = 0.05. (Right-click chi-square table to open a chi-square table in a separate tab or new window). Winter Spring Summer Fall 329 332 375 325 State the appropriate hypotheses. OHolP1=P2=P3=Da=0-25 Ha: no p,- = 0.25 O Ho:p1p2p3p40.25 H3: at least one p,- = 0.25 O Ho:p1p2#p3p40.25 H3: all pi's = 0.25 H01P1=P2=P3=P4=025 Ha: at least one p,- does not equal 0.25 Compute the test statistic value. (Round your answer to three decimal places.) 12 = 4.874 What can we say about the P-value? P-value 0.10 State the conclusion in the problem context. Fail to reject Ho. There is evidence that there is a seasonal relationship between weather conditions and the incidence of violent crime. 0 Fall to reject Ho. There is no evidence that there is a seasonal relationship between weather conditions and the incidence of violent crime. 0 Reject H0. There is evidence that there is a seasonal relationship between weather conditions and the incidence of violent crime. 0 Reject Ho. There is no evidence that there is a seasonal relationship between weather conditions and the incidence of violent crime

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Bridging Algebra, Geometry, And Topology

Authors: Denis Ibadula, Willem Veys

1st Edition

3319091867, 9783319091860

More Books

Students also viewed these Mathematics questions