![subject](/tpl/images/cats/mat.png)
Mathematics, 05.08.2020 19:01 rhiannonwheatcr5743
A study of 25 graduates of four-year public colleges revealed the mean amount owed by a student in student loans was $55,051. The standard deviation of the sample was $7,568.
Required:
a. Construct a 90% confidence interval for the population mean.
b. Confidence interval for the population men between up to
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Astore is having a sale in which all items are reduced by 20 percent. including tax, jennifer paid $21 for a pair of shorts. if the sales tax is 5 percent, what was the original price of the shorts
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:20
Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
A study of 25 graduates of four-year public colleges revealed the mean amount owed by a student in s...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2019 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 17.10.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2019 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 17.10.2019 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.10.2019 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.10.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2019 01:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2019 01:00
![question](/tpl/images/cats/en.png)
English, 17.10.2019 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)