Author Question: When someone is on trial for suspicion of committing a crime, the hypotheses are:H0 : innocentHA : ... (Read 73 times)

Alainaaa8 · **on:** Jun 24, 2018

When someone is on trial for suspicion of committing a crime, the hypotheses are:H0 : innocentHA : guiltyWhich of the following is correct?

A) Type I error is acquitting a guilty person.
B) Type I error is convicting an innocent person.
C) Type II error is acquitting an innocent person.
D) Type II error is convicting an innocent person.

Question 2

The following probability distribution has been assessed for the number of accidents that occur in a Midwestern city each day:

Accidents Probability
0 0.25
1 0.20
2 0.30
3 0.15
4 0.10

The probability of having less than 2 accidents on a given day is:
A) 0.30
B) 0.75
C) 0.45
D) 0.25