« previous next »

Author Question: Changing the alpha level from .05 to .01 would a. decrease the risk of a type I and a type II ... (Read 67 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 13, 2018
Changing the alpha level from .05 to .01 would
 
  a. decrease the risk of a type I and a type II error.
  b. increase the risk of a type I and a type II error.
  c. decrease the risk of a type I error and increase the risk of a type II error.
  d. increase the risk of a type I error and decrease the risk of a type II error.

Question 2

Which of the following is a characteristic of a well-written research hypothesis?
 
  a) asks a pertinent question
  b) based on researcher's instinct
  c) should be long and detailed
  d) is testable


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Nuclear division at the DNA level Nuclear division at the DNA level
The Changing Appearance of Venus The Changing Appearance of Venus
Risk Factor Categories for Atherosclerotic Cardiovascular Disease Risk Factor Categories for Atherosclerotic Cardiovascular Disease
How to choose the right payment plan with changing conditions (Question 2) How to choose the right payment plan with changing conditions (Question 2)
Rock Type Influences Weathering Rock Type Influences Weathering
Which reaction below represents Th decay by alpha emission? Which reaction below represents Th decay by alpha emission?
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library