Psychological Research

[Name of the Institute]

Psychological Research

Z test

The state average homicide incidence rate is approximated to 24 per 1000000 populations over 17 years of the age at 95% Confidence Interval 24-31. The western region tends to have a higher rate of incidence, with the average of 44 per 1000000 “person-years”. Make use of the appropriate statistical test in order to determine if the western region tends to have statistically equal average incidence rate to the state average rate or not.

Independent Sample t test

The career experts are involved in noting any sort of changes in the trends related to career ...