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 177 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
Gracias!

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

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?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

An individual affected by xeroderma pigmentosum An individual affected by xeroderma pigmentosum
The nurse cares for the postop client in the postanesthesia care unit (PACU). The nurse cares for the postop client in the postanesthesia care unit (PACU).
Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm. Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm.
How to write a composite function f(g(x)) and g(f(x)) (Part 2) How to write a composite function f(g(x)) and g(f(x)) (Part 2)
Role of Productivity in Determining Output per Worker, 2009 Role of Productivity in Determining Output per Worker, 2009
The average percentages by polygraph exams The average percentages by polygraph exams
Video: Muscular System Animation

For a complete list of videos, visit our video library