![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 09.07.2020 03:01, xnadertheking
The following data represent the pH of rain for a random sample of 12 rain dates in Tucker County, West Virginia. A normal probability plot suggests the data could come from a population that is normally distributed. A boxplot indicates there are no outliers
4.58 5.72 4.77 4.76 5.19 5.05 4.80 4.77 4.75 5.02 4.74 4.56 35
(a) Determine a point estimate for the population mean pH of
(b) Construct and interpret a 95% confidence interval for the mean
(c) Construct and interpret a 99% confidence interval for the mean
(d) What happens to the interval as the level of confidence is rainwater in Tucker County pH of rainwater in Tucker County, West Virginia. pH of rainwater in Tucker County, West Virginia. increased? Explain why this is a logical result.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, princessbri02
Which of the following is the result of expanding
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, baileybryant580
Describe a situation that you could represent with the inequality x< 17
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, juniorracer148
For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]
Answers: 2
Do you know the correct answer?
The following data represent the pH of rain for a random sample of 12 rain dates in Tucker County, W...
Questions in other subjects:
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 11.10.2019 17:30
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 17:30
![Konu](/tpl/images/cats/en.png)
English, 11.10.2019 17:30
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 11.10.2019 17:30