This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How large a sample of federal employees in Nevada should be taken if we want to estimate with 98 ... (Read 43 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
on: Jun 24, 2018
How large a sample of federal employees in Nevada should be taken if we want to estimate with 98 confidence the mean salary to within 2,000 . The population standard deviation is assumed to be 10,500.

Question 2

If the value of the Durbin-Watson test statistic, d, satisfies the inequalities d < dL or d > 4 - dL, where dL and dU are the critical values of d, we conclude that autocorrelation exists.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 24, 2018
Answer to Question 1

n = 150

Answer to Question 2

T


bclement10

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jun 24, 2018
Thank you :)


Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Polyps and polyposis. A polyp is a protruding growth from a mucous membrane lining a hollow organ. I Polyps and polyposis. A polyp is a protruding growth from a mucous membrane lining a hollow organ. I
Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
Sample Checklist of Opening and Closing Duties Sample Checklist of Opening and Closing Duties
Large intestine. Large intestine.
Flow Patterns and Large-Scale Weather: The Steering of Midlatitude Cyclones Flow Patterns and Large-Scale Weather: The Steering of Midlatitude Cyclones
How long does it take for 90% of a sample of strontium-90 (half-life of 28.8 years) to decay? How long does it take for 90% of a sample of strontium-90 (half-life of 28.8 years) to decay?
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library