This topic contains a solution. Click here to go to the answer

Author Question: When a given point under the normal curve is 1.54 standard deviation units above the mean, then ... (Read 95 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
When a given point under the normal curve is 1.54 standard deviation units
  above the mean, then
 
  a. its percentile is 15.4
  b. its percentile is 1.54
  c. its z score is +1.54
  d. both a and c, but not b

Question 2

In the tobt formula for the independent-samples t-test, 1-2
 
  a. is zero.
   b. is not equal to zero.
  c. equals the difference between the two group means.
   d. is divided by the standard error term.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

c

Answer to Question 2

a




Caiter2013

  • Member
  • Posts: 607
Reply 2 on: Jun 20, 2018
Gracias!


JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

For a complete list of videos, visit our video library