This topic contains a solution. Click here to go to the answer

Author Question: From a population of size 1,000 . a random sample of 100 items is selected. The mean of the sample ... (Read 2438 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
From a population of size 1,000 . a random sample of 100 items is selected. The mean of the sample
 a. must be 10 times smaller than the mean of the population.
  b. must be equal to the mean of the population, if the sample is truly random.
   c. must be 10 times larger than the mean of the population.
  d. can be larger, smaller or equal to the mean of the population.

Question 2

Double-subscript notation for decision variables should be avoided unless the number of decision variables exceeds nine.
 a. True
  b. False
  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

parshano

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

d

Answer to Question 2

FALSE




lb_gilbert

  • Member
  • Posts: 588
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


ashely1112

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

For a complete list of videos, visit our video library