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

Author Question: The standard error of the mean must equal a. the standard deviation of the sample's distribution ... (Read 62 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jun 20, 2018
The standard error of the mean must equal
 
  a. the standard deviation of the sample's distribution of individual scores
   b. the standard deviation of the entire population's distribution of
   individual scores
   c. the average of the sample's distribution of individual scores and the
   population's distribution of individual scores
   d. the standard deviation of the entire sampling distribution of means

Question 2

The z test assumes that
 
  a. the sample mean is equal to the population mean
   b. the standard deviation of the sample scores is equal to the standard
   deviation of the distribution of sample means is normal
   c. the distribution of sample means is normal
   d. none of these, since the z test is assumption free


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


jenna1

  • Member
  • Posts: 568
Reply 2 on: Jun 20, 2018
:D TYSM

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Sample Workout in the Target Heart Rate Range Sample Workout in the Target Heart Rate Range
The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion. The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion.
Standard reduction potentials of the major respiratory electron carriers Standard reduction potentials of the major respiratory electron carriers
How to quickly determine the maximum or minimum value of a quadratic equation in standard form How to quickly determine the maximum or minimum value of a quadratic equation in standard form
The distribution of high-energy, nutritious biscuits was a lifeline in the first days after the 2010 The distribution of high-energy, nutritious biscuits was a lifeline in the first days after the 2010
Standard Electrode Potentials at 25 Degrees Standard Electrode Potentials at 25 Degrees
Video: Mendel's pea plant, Pisum sativum experimental

For a complete list of videos, visit our video library