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

Author Question: A decision maker would be wise to not deviate from the optimal solution found by an LP model because ... (Read 79 times)

biggirl4568

  • Hero Member
  • *****
  • Posts: 551
A decision maker would be wise to not deviate from the optimal solution found by an LP model because it is the best solution.
  Indicate whether the statement is true or false

Question 2

From a population of cans of coffee marked 12 ounces, a sample of 25 cans is selected and the contents of each can are weighed. The sample revealed a mean of 11.8 ounces and a standard deviation of 0.5 ounces. Test to see if the mean of the population is at least 12 ounces. (Assume the population is normally distributed.) Use a .05 level of significance.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

F

Answer to Question 2

H0:   12
Ha:  < 12 t = 2; therefore, reject H0 . There is sufficient evidence at  = .05 to conclude that the population mean amount of coffee is less than 12 ounces.




biggirl4568

  • Member
  • Posts: 551
Reply 2 on: Jun 24, 2018
:D TYSM


31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

For a complete list of videos, visit our video library