Answer:
d. cross-sectional study
Explanation:
In research, a cross-sectional study consists of a gathering of data from a population or a subset of the population we want to investigate at an specific point of time. In other words, the data will give us an idea of what's happening within a group in a particular moment in time.
In this example, the researcher gives 20-year-olds, 40-year-olds, and 60-year-olds a questionnaire. He wants to know if older people are calmer than younger ones. We can see that <u>he wants to know what's happening within this groups (the 20 year-olds, the 40's and the 60's) during this particular time of their life </u>and therefore determine if the 60 year-olds are calmer. Therefore this is an example of cross-sectional study.
Answer:
Negative, Opposite
Explanation:
Based on the textbook's discussion, the researcher should find a negative correlation between scores on this measure and scores on a measure of the Big Five trait of openness, meaning that they are not correlated, and a positive correlation between scores on this measure and scores on a measure of the Big Five trait of conscientiousness, meaning that they have some correlation.
Answer:
Either blush or get mad. But did he keep his hand their or did he just touch her. Because if he kept it their she probably blushed if he didnt keep it their she probably just thought very little about it.
Explanation:
Answer:
A hypothesis or model is called falsifiable if it is possible to conceive of an experimental observation that disproves the idea in question. That is, one of the possible outcomes of the designed experiment must be an answer, that if obtained, would disprove the hypothesis.
Answer: a. Wise
Explanation:
At the beginning of the story (Federigo's Falcon) it was shown that Federigo was a very RICH and RESPECTED man who lavished Monna Giovanni with a lot of gifts as well as holding sumptuous banquets.
It was also shown that he was of Nobel birth.
The fact that he kept spending money on lavish gifts and parties without taking anything in however, and eventually becoming poor showed that he was not a WISE man because a wise man should know how to keep his finances balanced.