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

Author Question: Referring to question 29,how high must N be to be able to detect a real = 53 with a power of 0.8000? ... (Read 19 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
on: Jun 19, 2018
Referring to question 29,how high must N be to be able to detect a real = 53 with a power of 0.8000?
 
  a. 158 c. 173
  b. 222 d. 248

Question 2

Referring to question 29, if N is increased to 90, power = _________ to detect a real effect such that real = 53.
 
  a. 0.8524 c. 0.4761
  b. 0.9103 d. 0.5142


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

C


ghost!

  • Member
  • Posts: 560
Reply 2 on: Jun 19, 2018
:D TYSM

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

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?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

How to solve a trigonometric problem involving two right triangles (Question 1) How to solve a trigonometric problem involving two right triangles (Question 1)
Wind, solar, biomass, and geothermal power account for less than 1% of global power generation Wind, solar, biomass, and geothermal power account for less than 1% of global power generation
Mastering Biology Question Mastering Biology Question
DNA replication matching question DNA replication matching question
Economics question Economics question
Economic practice question Economic practice question
Video: Coronary Heart Disease

For a complete list of videos, visit our video library