Answer:
B. Predictive Validity
Explanation:
Predictive Validity is a type of validity or form of evidence, often used in sociology, psychology or any form of behavioural science test, in which the purpose is to defend the use of a test for predicting other outcomes.
In other words, it is a method of developing validity evidence for employment tests in which a test is given to present employees, then a rating of those employees' job performance that are gathered or obtained independently of the test are used to predict other outcomes.
Predictive validity is however shown when a test correlates well with a measure that has previously been validated.
Hence, in this case, Omar is assessing the Predictive Validity of the test.
Answer:
b. a replication with extension study
Explanation:
Janet's study is a replication with extension. In the study, Janet considered more factors compared to the previous research, she extended the scope of the study. It would have been a simple replicated study if nothing was altered or added, if it was exactly like the previous study.
Answer: The Northridge quake was greater than Nisqually's because of the sequels the former had after the actual event.
Explanation: The aftershock of the 2 earthquakes were significantly different, marking Northridge as the place with more repercussion in the aftermath of the tremor itself: it can be remarked that hundreds of small quakes were recorded during the week after, causing a lacking possibility to start moving forward in order to start the rebuilding process.
Jackson's supporters thought he'd made a good presidential candidate because:
He had years of political experience.
He was known as a war hero and champion of the people.
He was a Tennessee booster.
