Julie finds that the more she sleeps on the eve of an exam, the higher the score she gets for the exam. There is _______________ correlation between the amount Julie sleeps and her exam scores.
A) a negative
B) a positive
C) a perfect
D) no
Correct Answer:
Verified
Q14: Assessment instruments that are designed to tap
Q79: When Haylee takes a personality test, the
Q81: Which of the following pairs of variables
Q82: Which of the following statements is true?
A)
Q83: A correlation is a numerical measure of
Q85: Which descriptive method would be most appropriate
Q86: _ gather information by asking people directly
Q87: A negative correlation means that:
A) the high
Q88: A _ study is a descriptive study
Q89: Two sets of observations assessing students' heights
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents