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

Author Question: One way to increase statistical power is to _____. a. lower alpha from .05 to .01 c. take two ... (Read 77 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jun 19, 2018
One way to increase statistical power is to _____.
 
  a. lower alpha from .05 to .01 c. take two measures from every subject
  b. increase the number of observations d. do all of these

Question 2

The number of students in a class is an example of a continuous variable.
 
  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

leahm14

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 19, 2018
Answer to Question 1

B
Increasing the number of observations can increase statistical power in most situations.

Answer to Question 2

F


jake

  • Member
  • Posts: 538
Reply 2 on: Jun 19, 2018
:D TYSM

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

How solar-energy power works How solar-energy power works
Alpha Centauri A and B resolved over the limb of Saturn, as seen by Cassini–Huygens Alpha Centauri A and B resolved over the limb of Saturn, as seen by Cassini–Huygens
Sunlight on Mars is dimmer than on Earth. This photo of a Martian sunset was imaged by Mars Pathfind Sunlight on Mars is dimmer than on Earth. This photo of a Martian sunset was imaged by Mars Pathfind
Dermatological changes with myxedema can occur behind the eyes or in the lower leg, as shown here. Dermatological changes with myxedema can occur behind the eyes or in the lower leg, as shown here.
Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ...
Cylinder Power Balance Test Cylinder Power Balance Test
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library