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

Author Question: Which of the following tests is used to analyze nominal data? a. The z-test for one proportion, p, ... (Read 52 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
on: Jun 24, 2018
Which of the following tests is used to analyze nominal data?
 a. The z-test for one proportion, p, or difference of two proportions, p1 - p2.
  b. The chi-squared goodness-of-fitness test.
  c. The chi-squared test of a contingency table.
  d. All of these choices are true.

Question 2

We can improve the exactitude of a confidence interval estimator by increasing the ___________________ _.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dpost18

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

sample size


melina_rosy

  • Member
  • Posts: 531
Reply 2 on: Jun 24, 2018
Wow, this really help

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Summary of US Census Data Summary of US Census Data
Common Blood Test Groups Common Blood Test Groups
Performing a Glycosylated Hemoglobin A1C Test Using a Bayer DCA Vantage Analyzer Performing a Glycosylated Hemoglobin A1C Test Using a Bayer DCA Vantage Analyzer
Photo of a sign taken at an emissions test facility. Photo of a sign taken at an emissions test facility.
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
A test field of GM papaya A test field of GM papaya
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library