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

Author Question: In forming a 95 confidence interval for a population mean from a sample size of 20, the number of ... (Read 95 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jun 24, 2018
In forming a 95 confidence interval for a population mean from a sample size of 20, the number of degrees of freedom from the t-distribution equals 20.
  Indicate whether the statement is true or false

Question 2

When n is greater than or equal to 10, the sign test statistic has an approximate ___________________ _ distribution.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lou

  • Sr. Member
  • ****
  • Posts: 286
Reply #1 on: Jun 24, 2018
Answer to Question 1

F

Answer to Question 2

normal


K@

  • Member
  • Posts: 608
Reply 2 on: Jun 24, 2018
Wow, this really help

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Scale used to measure pupil size in millimeters. Scale used to measure pupil size in millimeters.
Key anatomical features of Homo habilis include reduced facial size, a parabolic palate, and some br Key anatomical features of Homo habilis include reduced facial size, a parabolic palate, and some br
The WISC-IV: Sample Items The WISC-IV: Sample Items
Sample Advance Directive Sample Advance Directive
How to write any number in scientific notation How to write any number in scientific notation
How mitosis maintains the chromosome number. How mitosis maintains the chromosome number.
Video: Deafness Culture

For a complete list of videos, visit our video library