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

Author Question: In 1995, a survey of 109 countries was conducted. The survey recorded (among several other ... (Read 42 times)

Austinleez3

  • Full Member
  • ***
  • Posts: 158

Question 1

If there is significantly more variability between samples than within samples, this tends to be indicative of:

use of an inefficient study design.


actual mean differences attributed to the factor.


incidental differences attributed to sampling error.


a need to resample.



Question 2

In 1995, a survey of 109 countries was conducted. The survey recorded (among several other variables) the dominant religion of the country as well as its population. It was thought that perhaps religion was somehow correlated with population, so a one-way ANOVA was conducted on the data. An ANOVA summary from the analysis appears below:

SourcedfSSMSFp
Factor914,101.21566.816.950.000
Error999149.792.4

Total10823,250.9


Does it appear that there is a difference in mean population size for the various religions? Select the proper conclusion. (Useα= 0.05.)


p-value <α so fail to rejectH0; mean population appears to differ for at least two of the religions.


p-value <α so rejectH0; mean population appears to differ for at least two of the religions.


p-value <α so rejectH0; religion does not appear to be correlated with population.


p-value >αso fail to rejectH0; mean population appears to differ for at least two of the religions.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Austinleez3 on Feb 26, 2023

Sophia0717

  • Full Member
  • ***
  • Posts: 162
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly




Austinleez3

  • Member
  • Posts: 158
Reply 2 on: Feb 26, 2023
Great answer, keep it coming :)


ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

For a complete list of videos, visit our video library