Author Question: A statistician selected a sample of 16 accounts receivable and determined the mean of the sample to ... (Read 59 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
A statistician selected a sample of 16 accounts receivable and determined the mean of the sample to be 5,000 with a standard deviation of 400 . She reported that the sample information indicated the mean of the population ranges from 4,739.80 to 5,260.20 . She did not report what confidence coefficient she had used. Based on the above information, determine the confidence coefficient that was used.

Question 2

All uncontrollable inputs or data must be specified before we can analyze the model and recommend a decision or solution for the problem.
  Indicate whether the statement is true or false



ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Answer to Question 1

0.98

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library