In: Advanced Math
A group of young people were asked how many times they have been stopped and questioned by the police:
Non-White White
Mean # of Stops 4.95 .99
Varriance 4.11 6.08
Sample size 155 310
We need t-test in order to determine if Non-White and White young people are stopped by the police at the same rate. You should be sure to specify, and evaluate, both the Null and Alternative Hypotheses.
Please show work
Null hypothesis :Non-White and White young people are not stopped by the police at the same rate.
Alternate hypothesis:Non-White and White young people are not equally stopped by the police at the same rate.