« previous next »

Author Question: The weekly earnings of fast food restaurant employees are normally distributed with a mean of 395 . ... (Read 86 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jun 24, 2018
The weekly earnings of fast food restaurant employees are normally distributed with a mean of 395 . If only 1.1 of the employees have a weekly income of more than 429.35, what is the value of the standard deviation of the weekly earnings of the employees?

Question 2

Serial correlation is
 a. the correlation between serial numbers of products
  b. the same as autocorrelation
  c. the same as leverage
  d. None of these alternatives is correct.


Chou

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 24, 2018
Answer to Question 1

Standard Deviation = 15

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

An overview of the four phases of food use in animals: ingestion, digestion, absorption, and elimina An overview of the four phases of food use in animals: ingestion, digestion, absorption, and elimina
Prairie food web Prairie food web
It is important for new employees to know the location of all fire extinguishers. (B) Aim low toward ... It is important for new employees to know the location of all fire extinguishers. (B) Aim low toward ...
Eating a variety of foods from all food groups is the best strategy to meet your daily mineral needs Eating a variety of foods from all food groups is the best strategy to meet your daily mineral needs
Food Assistance Programs in the United States Food Assistance Programs in the United States
How Far Did Your Food Travel? How Far Did Your Food Travel?
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library