Mathematics, 28.11.2019 04:31 Jhertz
Parking hoping to lure more shoppers downtown, a city builds a new public parking garage in the central business district. the city plans to pay for the structure through parking fees. dur-ing a two-month period (44 weekdays), daily fees collected av-eraged $126, with a standard deviation of $15. a) what assumptions must you make in order to use these statistics for inference? b) write a 90% confidence interval for the mean daily income this parking garage will generate. c) interpret this confidence interval in context. d) explain what "90% confidence" means in this context. e) the consultant who advised the city on this project predicted that parking revenues would average $130 per day. based on your confidence interval, do you think the consultant was correct? why?
Answers: 1
Mathematics, 22.06.2019 00:00, makikorising1226
Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?
Answers: 1
Mathematics, 22.06.2019 02:00, michaellowe8434
1. solve the system of equations by graphing: y = -3x - 3 m = b = y = 2x + 2 m = b = plz solve now
Answers: 1
Parking hoping to lure more shoppers downtown, a city builds a new public parking garage in the cent...
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