« previous next »

Author Question: The denominator of the z test is a. the standard deviation of the sample c. the standard error of ... (Read 99 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
on: Jun 19, 2018
The denominator of the z test is
 
  a. the standard deviation of the sample c. the standard error of the mean
  b. Cohen's d d. the standard score equivalent

Question 2

In the numerator for the z test, _____.
 
  a. the mean of the sample is subtracted from the mean of the population
  b. the mean of the population is subtracted from the mean of the sample
  c. the square root of the number of scores is calculated
  d. the square of the number of scores is calculated


at

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jun 19, 2018
Answer to Question 1

C
The formula for the z test is

Answer to Question 2

B
The formula for the z test is:


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

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

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Range of Motion of the Wrist and Hand Joints, Radial and Ulnar Deviation of the Wrist Range of Motion of the Wrist and Hand Joints, Radial and Ulnar Deviation of the Wrist
Sample preoperative checklist. Sample preoperative checklist.
Causes of Error in Blood Pressure Readings Causes of Error in Blood Pressure Readings
If the gauge reading is now much higher than the first test results, then the cause of the low ... If the gauge reading is now much higher than the first test results, then the cause of the low ...
The Romberg test for balance The Romberg test for balance
Video: Hierarchical Sequencing Method - Sequence Tagged Sites

For a complete list of videos, visit our video library