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

Author Question: The composite unit in DEA a. has as output a weighted average of the outputs of the individual ... (Read 136 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jun 24, 2018
The composite unit in DEA
 a. has as output a weighted average of the outputs of the individual units.
  b. has as input a weighted average of the inputs of the individual units.
  c. has outputs greater than or equal to the outputs of any individual unit.
  d. All of the alternatives are correct.

Question 2

A sample of 16 cookies is taken to test the claim that each cookie contains at least 9 chocolate chips. The average number of chocolate chips per cookie in the sample was 7.875 with a standard deviation of 1 . Assume the distribution of the population is normal.
 a. State the null and alternative hypotheses.
  b. Using a critical value, test the hypothesis at the 1 level of significance.
  c. Using a p-value, test the hypothesis at the 1 level of significance.
  d. Compute the probability of a Type II error if the true number of chocolate chips per cookie is 8.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

a. H0:   9
Ha:  < 9
b. Reject H0, 4.5 < 2.602
c. Reject H0; the p-value is less than .005
d. A Type II error has not been committed since H0 was rejected.


debasdf

  • Member
  • Posts: 570
Reply 2 on: Jun 24, 2018
Excellent

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Cardiac Output Cardiac Output
Choose the telephone unit that offers the features needed in your office. Choose the telephone unit that offers the features needed in your office.
A Motor Unit A Motor Unit
A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ... A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ...
Average household size Average household size
Inferring Productivity from Data on Output and Factor Accumulation Inferring Productivity from Data on Output and Factor Accumulation
Video: Muscular System Animation

For a complete list of videos, visit our video library