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

Author Question: For a sample size of 1, the sampling distribution of the mean is normally distributed: a. ... (Read 99 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jun 24, 2018
For a sample size of 1, the sampling distribution of the mean is normally distributed:
 a. regardless of the shape of the population.
  b. only if the population values are larger than 30.
  c. only if the population is normally distributed.
  d. None of these choices.

Question 2

The coefficient of correlation is used to determine:
 a. the strength and direction of the linear relationship between x and y.
  b. the least squares estimates of the regression parameters.
  c. the predicted value of y for a given value of x.
  d. All of these choices.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jossy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

A


jazziefee

  • Hero Member
  • *****
  • Posts: 505
Reply #2 on: Jun 24, 2018
Thank you :)


Jossy

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

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.

Distribution of glaciers in North America (a) in the late twentieth century, and (b) 18,000 years ag Distribution of glaciers in North America (a) in the late twentieth century, and (b) 18,000 years ag
Hominid Brain Size Hominid Brain Size
Sample Student Externship Form Sample Student Externship Form
Distribution and Forms of Precipitation: Snow Distribution and Forms of Precipitation: Snow
Sample prescriptions of drugs for oral herpes infection. Sample prescriptions of drugs for oral herpes infection.
Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library