21.4k views
5 votes
The author collected the data in the table below by randomly selecting cars in connecticut and New york. use a 0.05 significance level to test the claim that connecticut and new york have the same proportion of cars with rear license plates only a. test the claim using a hypothesis test b. test the claim by constructing an appropriate confidence interval

Cars with rear license plate only: Connecticut 239 New York 9
Cars with front and rear license plates: Connecticut 1810 New York 541
Total: Connecticut 2049 New York 550

1 Answer

4 votes

Answer:

Step-by-step explanation:

0.05

+2.39

8.82

User Ytu
by
7.9k points