Answer:
There is a high positive correlation between sleep and exam performance.
Explanation:
The concept of correlation indicates an association, that is to say, it is used for measuring how much two variables relate to each other. The 3 results of a correlational study are positive, negative, and no correlation. A positive correlation takes place between 2 variables that can increase or decrease together. In this case, the more students sleep, the better they performed at their exams.
Answer:
subject matter expert.
Explanation:
Carl, a human resource professional, seeks out Joe while completing a job analysis to learn about what his position entails. Joe was recommended by his supervisor as someone who is highly knowledgeable and skilled and able to give unique information about the job. Joe is considered a <u>subject matter expert</u>. A subject matter expert is an individual who is very knowledgeable in a particular subject area and has profound expertise in that field. He/she is regarded as a knowledge tank in that field or subject area.
It’s Gupta:)..................
Federal government ggggggggg
