« previous next »

Author Question: An estimate of the standard error for a t-test of independent means that assumes the variances of ... (Read 43 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jun 28, 2018
An estimate of the standard error for a t-test of independent means that assumes the variances of both groups are equal is the:
 a. estimate of the Type I error.
 b. estimate of the Type II error.
 c. pooled estimate of the standard error.
 d. sum of squared error.

Question 2

You receive a letter in the mail asking you to participate in a market study for a brand that is not named. As a reward for participating in the study, you are told that you will receive a basket of free gifts and you are given a sheet that lists brand name choices. After you choose your favorites from each category, you are asked to view a series of commercials. The moderator then gives you your brand preference sheet back and asks you to make your choices again. The procedure you are undergoing is an example of the:
 a. Bruzzone Test method.
 b. Starch Test method.
 c. Ipsos-ASI NextTV Method.
 d. ARS Persuasion Method.


Ksanderson1296

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 28, 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?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Operant conditioning, also known as trial-and-error learning. Operant conditioning, also known as trial-and-error learning.
Obturator Muscle Test Obturator Muscle Test
Herpes simplex 2 rapid test. Herpes simplex 2 rapid test.
How to sketch a quadratic equation that is in standard form (Question 1) How to sketch a quadratic equation that is in standard form (Question 1)
Compression Test: The Paper Test Compression Test: The Paper Test
A blade and assorted plates for a standard grinder A blade and assorted plates for a standard grinder
Video: Introduction to Herpes

For a complete list of videos, visit our video library