For Questions 1 - 2 use following data:

According to the California Health Department, 24% of all delivered to ER residents had a car accident's trauma. Research shown that out of information collected in ER for 1,400 patients 320 had a car accident related trauma.

1.State the population parameter, and hypotheses.

2.State the type I and type II errors in this case.

What type of error has worse consequences in this case?

I included both 1 and 2 since these the same numbers