![subject](/tpl/images/cats/mat.png)
Mathematics, 02.04.2021 22:20 rafi10
You are interested in purchasing a new car. One of the many points you wish to consider is the resale value of the car after 5 years of ownership. Since you are particularly interested in the Toyota Camry, you decide to estimate the resale value of the Camry with a 90% confidence interval. You manage to randomly obtain data on 17 recently resold 5 year old Toyota Camrys. These 17 cars were resold at an average price of $12,400. Assume the resale value of the Camry after 5 years of ownership is normally distributed.
Write the formula that should be used to calculate the 90% confidence interval for the true mean resale value of the Camry after 5 years of ownership.
If the 90% confidence interval for the true mean resale value of the Camry after 5 years of ownership is from $12,103 to $12,697, what is the value for the sample standard deviation of the 17 cars in the sample? Assume all values below are rounded to the nearest dollar.
a) $625
b) $701
c) $744
d) Can't answer the question based on the information given.
e) None of the above are correct.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:10
Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax
Answers: 3
You know the right answer?
You are interested in purchasing a new car. One of the many points you wish to consider is the resal...
Questions
![question](/tpl/images/cats/en.png)
English, 20.08.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.08.2021 14:00
![question](/tpl/images/cats/ekonomika.png)
Business, 20.08.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 20.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 20.08.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.08.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 20.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2021 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 20.08.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.08.2021 14:00