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

Author Question: Explain how the sign test is based on the binomial distribution and is often approximated by the ... (Read 79 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
on: Jul 24, 2018
Explain how the sign test is based on the binomial distribution and is often approximated by the normal distribution?

Question 2

Using the standard normal curve, the probability or area between z = 1.28 and z = 1.28 is 0.3997.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexisweber49

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 24, 2018
Answer to Question 1

The sign test is a binomial experiment of n trials (the n data observations) with two outcomes for each data (+) or ( ), and p = (+) = 0.5 . The variable x is the number of the least frequent sign.

Answer to Question 2

F


Mollykgkg

  • Member
  • Posts: 529
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Rinne Test, Assessing Air Conduction Rinne Test, Assessing Air Conduction
Knee Reflex Test Knee Reflex Test
The distribution of the tarsier. The distribution of the tarsier.
Foundations of evidence-based practice. Foundations of evidence-based practice.
IPCC models are based on projections of growth IPCC models are based on projections of growth
Performing the whisper test Performing the whisper test
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library