Author Question: Committing a Type I error means: A) you accept the null hypothesis when it is actually false B) ... (Read 63 times)

Lisaclaire

  • Hero Member
  • *****
  • Posts: 569
Committing a Type I error means:
 
  A) you accept the null hypothesis when it is actually false
  B) you reject the null hypothesis when it is actually true
  C) your effect size is not large enough
  D) your experiment is not replicable

Question 2

If the critical value of a chi-square statistic were 3.841, and the chi-square value you obtained in a statistical analysis of your data were 6.89, this would mean that:
 
  A) your results were statistically significant
  B) your results were not statistically significant
  C) you would be allowed to conduct a follow-up test on your results
  D) you would be allowed to reduce your alpha level to avoid a Type I error



deja

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

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

For a complete list of videos, visit our video library