A watch manufacturer believes that 60% of men over age 50 wear watches. So, the manufacturer took a simple random sample of 275

Question

3 years ago

8

men over age 50 and 170 of those men wore watches. Test the watch manufacturer's claim at a=.05.

1 answer:

Gemiola [76] · Answer 1 · 2022-02-19T15:52:38+03:00

3 0

Answer:

the percentage of men over 50 who wear watches are 61.82%

Step-by-no step explanation:

first just multiply 275 the number of people over 5o then divide it by .6 to get 165 is the answer

i hope this is correct