« previous next »

Author Question: If a hypothesis is rejected at the 5 level of significance, it a. will always be rejected at the 1 ... (Read 84 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
on: Jun 24, 2018
If a hypothesis is rejected at the 5 level of significance, it
 a. will always be rejected at the 1 level
  b. will always be accepted at the 1 level
  c. will never be tested at the 1 level
  d. may be rejected or not rejected at the 1 level

Question 2

A simple random sample of 36 items resulted in a sample mean of 40 and a standard deviation of 12 . Construct a 95 confidence interval for the population mean.


Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

35.94 to 44.06


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

The intermediate-disturbance hypothesis of community organization. The intermediate-disturbance hypothesis of community organization.
Does this child have legs of different lengths or scoliosis? Look at the level of the iliac crests a Does this child have legs of different lengths or scoliosis? Look at the level of the iliac crests a
(Left panel) The transition level (TL) for moving out of the parental home for 240 young men and ... (Left panel) The transition level (TL) for moving out of the parental home for 240 young men and ...
Control of blood glucose level. Control of blood glucose level.
Sea-Level Pressure Sea-Level Pressure
Hearing level comparison amongst workers Hearing level comparison amongst workers
Video: What is an ecosystem?

For a complete list of videos, visit our video library