a psychologist gives the same test to a client twice. the tests are separated by six days. if the test results are quite dissimilar, we could say that the test has weak a. internal consistency b. test-retest reliability c. predictive validity d. interrater reliability

a) Internal consistency

Explanation:

The consistency of different items meant to measure the same thing within the test.  An internal consistency contains a special case of reliability to split half, the scores of two halves of a single test are compared. This comparison of two tests tends to index reliability.

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.

the answer is     d. in our global economy, most job growth will be in services, but manufacturing jobs will exist, too.