This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is not an advantage of internet surveys? a. Data can be collected more ... (Read 38 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
Which of the following is not an advantage of internet surveys?
 
  a. Data can be collected more quickly than with paper or phone methods.
  b. Human error in data entry is avoided.
   c. It is easy to verify who took the survey.
  d. Internet surveys are less expensive than paper or phone surveys.
  e. Researchers can reach people who may not be able to respond during business hours.

Question 2

A researcher conducts a study and finds a mean of 65 and 95 confidence interval range of 60-70 . This means that
 
  a. there is a 95 probability that the true mean is within 60 and 70.
  b. 95 of the data points fell between 60 and 70.
  c. the researcher is 95 confident that the mean found in this study was 65.
  d. if the study was repeated multiple times, the calculated confidence interval would be between 60 and 70 in 95 of those studies.
   e. if the study was repeated multiple times, the calculated confidence interval (which would be unique for each study) would encompass the true population mean in 95 of those studies.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vseab

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

C

Answer to Question 2

E




TFauchery

  • Member
  • Posts: 500
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it


amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

For a complete list of videos, visit our video library