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

Author Question: The only time a difference between two sample means may be called significant is when a. they ... (Read 158 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
on: Jun 20, 2018
The only time a difference between two sample means may be called
   significant is when
 
  a. they are at least 10 points apart
  b. they differ by at least .05 points
  c. the first mean is larger than the second mean
  d. the null hypothesis has been rejected

Question 2

Predict the height of a student whose weight was 120 lbs., and who had a
  waist-size of 29.
 
  121. Calculate the standard error of multiple estimate.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

65.138 inches


Tazate

  • Hero Member
  • *****
  • Posts: 532
Reply #2 on: Jun 20, 2018
Thank you


SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

A typical spectrum with peaks representing the peptide fragments generated from a sample A typical spectrum with peaks representing the peptide fragments generated from a sample
Sample prescriptions of antibiotics for dental infections. Sample prescriptions of antibiotics for dental infections.
Apply circular friction and direct pressure to suboccipital muscles one side at a time.Turn head to ... Apply circular friction and direct pressure to suboccipital muscles one side at a time.Turn head to ...
Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus
Disitive Time For Fish Disitive Time For Fish
Cancer cells can move to new locations in the body, a process called metastasis Cancer cells can move to new locations in the body, a process called metastasis
Video: Cardiac conductile cells

For a complete list of videos, visit our video library