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

Author Question: After calculating the sample size needed to estimate a population proportion to within 0.04, your ... (Read 123 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 24, 2018
After calculating the sample size needed to estimate a population proportion to within 0.04, your statistics professor told you the maximum allowable error must be reduced to just .01 . If the original calculation led to a sample size of 800, the sample size will now have to be:
 a. 800
  b. 3,200
  c. 6,400
  d. 12,800

Question 2

If the test statistic Fr for the Friedman test is ___________________ _, we do not reject H0.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

small


Jipu 123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jun 24, 2018
Thank you :)


rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski
Encephalization is a function of both brain size and body size. Encephalization is a function of both brain size and body size.
Population of Major Civilizations of Europe, Asia, and Africa, AD 1500 Population of Major Civilizations of Europe, Asia, and Africa, AD 1500
World Population Growth World Population Growth
Genome size Genome size
World population density World population density
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library