Which confidence interval has the most variability

Reference no: EM13107632

1. Which confidence interval has the most variability?
(.0039, .0058)
(.009, .0058)
(1.20, 3.00)

they all have the same variability

2. A test statistic was calculated to be -1.6/ You need to determine critical values c1= t_99,.025, c2=t_99,975. Referring to a t table you see that 99 degrees of freedom is not in the table, but c2=t_120,.975= 1.980. You would _____ the Ho.

Reference no: EM13107632

Questions Cloud

Different psychological perspectives of leadership : a comparison similarities and differences of two different psychological perspectives of leadership. Then describe conclusions or insights you might draw from your comparison.

Multiple choice questions - strategic management : XYZ, Inc. is making decisions and taking actions with regard to pricing, promotion, and product design of the company's products.

Determine how many moles of so3 are formed : Determine how many moles of SO 3 are formed if 12.24 moles of O 2 react with excess SO 2 ,? use the balance equation given as 2SO 2 (g)+O 2 (g)----> 2SO 3 (g)

Progress a communications memorandum to the factory : Progress a communications memorandum to the factory workers announcing these changes as well as explaining the value of them. Recollect quality management principles all focus on employee involvement as well as continuous improvement.

Which confidence interval has the most variability : Which confidence interval has the most variability?

Compute the molecular formula of ch3cooh : Compute the molecular formula of CH 3 COOH the percent composition of acetic acid is 39.99% C and 6.73% H. The remainder of the compound is oxygen.(The molar mass of acetic acid is 60.06 g/mol.)

Discuss the significance of ergonomics in the workplace : Discuss the significance of ergonomics in the workplace. There are numerous other excellent Web sites including those supported by the government

What is the empirical formula of the compound : What is the empirical formula of the compound if Quantitative analysis of a 5.00-g sample of a gaseous compound yielded the following results: 2.00 g sulfur and 3.00 g oxygen?

When responsibility a job search do you use a cover letter : When responsibility a job search do you use a cover letter? If so, what is the purpose of a cover letter? For job searching online or electronically do you use a cover letter as well

User Account

All Pages