Answer:
Step-by-step explanation:
Rs 200
since the questions states that if he sold it for 10 more, he would have gained 5%, 10=5%
1%=2
100%=200
Answer:
100
Step-by-step explanation:
m is slope (rate of change) x would be 5 of how ist changing and 100 is your constant which is b
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%).