« previous next »

Author Question: The _____ the variation in the population and the _____ the sample size, then the larger the ... (Read 22 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
on: Jun 20, 2018
The _____ the variation in the population and the _____ the sample size, then the larger the
  estimated standard error.
 
  a. less; larger
  b. more; larger
   c. more; smaller
  d. less; smaller

Question 2

If a distribution is normal with = 50 and = 10, then what proportion of the scores will
  fall between 40 and 60?
 
  a. .1359
  b. .3413
   c. .6826
  d. .9544


ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Measurements of solar cycle variation during the last 30 years Measurements of solar cycle variation during the last 30 years
Scaling of Size to Other Traits. Scaling of Size to Other Traits.
Sample of an informed consent to perform an operation, sedation, anesthesia, and other medical servi Sample of an informed consent to perform an operation, sedation, anesthesia, and other medical servi
Race-Ethnicity of the U.S. Population Race-Ethnicity of the U.S. Population
World Population Growth World Population Growth
An example of continuous variation: biology students organized according to height. An example of continuous variation: biology students organized according to height.
Video: Attention Deficit Disorder (ADD)

For a complete list of videos, visit our video library