If statistical tests of stock returns over time support the efficient market hypothesis the resulting correlations should be
a. Positive.
b. Negative.
c. Zero.
d. Lagged.
e. Skewed.
C
Business
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Informal and formal leaders play important roles in ensuring that teams ______.
A. perform well enough B. perform well most of the time C. perform up to their potential D. reach cost cutting goals
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Which of the following is the most complex of the query processes in databases?
A. SQL B List view C. Sort view D. Browse view
Business