Social Studies, 24.12.2019 17:31 mjlc2099

Professor wallace studied over 3,000 elderly individuals for a decade and found a statistically significant relationship between survival rate and number of close friends. specifically, he found that elderly individuals with few close friends had a much higher death rate. to say that the results of his study are "statistically significant" means that:
a) the finding has great practical value and significance.
b) there is a cause-and-effect relationship between the two variables.
c) the finding does not have to be replicated to be accepted by the scientific community.
d) the results are unlikely to have occurred by chance.

Answers: 3

Show answers

Other questions on the subject: Social Studies

Social Studies, 22.06.2019 14:00, chessacs2950

Identify the statements that correctly identify a fact about georgia's five regions.

Answers: 1

continue

Social Studies, 22.06.2019 22:00, MissDumb1

How did southerners view andrew johnson and republicans in congress

Answers: 2

continue

Social Studies, 23.06.2019 02:00, dawood2042

The 6th amendment's guarantee of a speedy and public trial is aimed at a. deterring potential criminals by fear of swift and certain punishment. b. trying those accused of crimes without undue delay and avoiding secret trials. c. eliminating overcrowded dockets in the nation's criminal courts. d. preventing jurors from being unduly influenced by public opinion.

Answers: 1

continue

Social Studies, 23.06.2019 12:30, Shu11

Which feature of greece’s geography explains the ancient greeks’ need for trade? a. the mountainous landscape b. the dry summer climate c. the location along the seacoast d. the location along the boundary between asia and europe.

Answers: 2

continue

You know the right answer?

Professor wallace studied over 3,000 elderly individuals for a decade and found a statistically sign...