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

Author Question: Computers are useful for collecting and analyzing statistical data because a. they are less ... (Read 168 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jun 19, 2018
Computers are useful for collecting and analyzing statistical data because
 
  a. they are less expensive than analyzing data by hand.
  b. they allow p-values to be calculated.
  c. they can decrease calculation errors.
  d. new methods of statistical analysis are not necessary.

Question 2

The exact width of the confidence interval is determined by using which of the following statistics?
 
  a. Z score
  b. Median
  c. P-value
  d. Student's t


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jordangronback

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

d


nelaaney

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jun 19, 2018
Thank you


jordangronback

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 19, 2018
No problem :)


« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961). Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961).
Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ... Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ...
Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ... Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ...
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
Gamete genotype frequencies calculated from genetic linkage data Gamete genotype frequencies calculated from genetic linkage data
Ribosome structure and tRNA-binding sites interpreted from cryo-EM–generated data Ribosome structure and tRNA-binding sites interpreted from cryo-EM–generated data
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library