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

Author Question: Using a kiosk interactive survey is a very effective means of collecting a representative sample. ... (Read 120 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
Using a kiosk interactive survey is a very effective means of collecting a representative sample.
 
 Indicate whether the statement is true or false

Question 2

All of the following are true regarding cross-tabulation EXCEPT _____.
 a. The 2 distribution provides a means for testing the statistical significance of a contingency table.
  b. The 2 for a contingency table compares two means that are not from independent samples.
  c. Cross-tabulations are much like tallying.
  d. The 2 test for a contingency table involves comparing the observed frequencies with the expected frequencies in each cell of the table.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

todom5090

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

F
Self-selection is a problem when a computer with a touch screen is used at a kiosk at a trade show to collect survey information.

Answer to Question 2

B




nautica902

  • Member
  • Posts: 591
Reply 2 on: Jun 29, 2018
Thanks for the timely response, appreciate it


mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

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?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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