Arafa has collected data on the relationship between physical attractiveness and judgments of personality characteristics. in order to determine if the results obtained from the sample are representative of the population, arafa will need to employ statistics. a. qualitative b. descriptive c. inferential d. ordinal

B

Explanation:

The statistics will need to be qualitative, but in this case descriptions will help with the outcome of the project.  

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.