Answer:
it's B
Step-by-step explanation:
the text gives you clues "times" is a form of multiplication. therefore it would be 8 TIMES 4
D is the correct answer
v = y
good luck
Answer:
-23
Step-by-step explanation:
- 4 ( 8 ) + 9
- 32 + 9
- 23
Answer:
126
Step-by-step explanation:
3.5 times 12 = 126
Answer: Police can be 95% confident that true population proportion lies in (2%, 5%).
Step-by-step explanation:
Interpretation of confidence interval of population proportion : A person can be 95% confident that true population proportion lies in it.
Given : From time to time police set up roadblocks to check cars to see if the safety inspection is up to date. At one such roadblock they issued tickets for expired inspection stickers to 22 of 628 cars they stopped.
95% confidence interval for the true proportion of all drivers with expired inspections = (2%, 5%).
Interpretation : Police can be 95% confident that true population proportion lies in (2%, 5%).
