In: Statistics and Probability
Census data for a city indicate that 24.3% of the under-18 population is white, 28.9% black, 34.9% Latino, 9.3% Asian, and 2.6% other ethnicities. The city points out that of 25,667 police officers, 64.8% are white, 14.5% black, 19.1% Latino, 1.4% Asian, and the remaining are other ethnicities. Do the police officers reflect the ethnic composition of the city's youth? complete parts below.
A) Test an appropriate hypothesis and state your results. Assume alpha α equals=0.05.
What is the test statistic? Select the correct choice below, and if necessary, fill in the answer box to complete your choice.
B) Determine the P-value. Select the correct choice below, and if necessary, fill in the answer box to complete your choice
A)
B)
P-value = 0
We reject the null and conclude thatthere is adifference between at least proportion