When more than 34% of the cases under the curve fall between the mean and a z score of + 1, then
A) 68% of the cases fall below the mean
B) the curve cannot be symmetrical
C) the curve cannot be normal
D) none of these
Correct Answer:
Verified
Q1: When a z score falls to the
Q2: The normal curve is
A) symmetrical
B) unimodal
C) asymptotic
Q3: Under the normal curve
A) the mean lies
Q4: If an IQ distribution is normal and
Q6: Under the normal curve, the percentage of
Q7: Under the normal curve, when the z
Q8: The normal curve is
A) a frequency distribution
Q9: Under the normal curve the 50th percentile
Q10: Under the normal curve, if the mean
Q11: When the normal curve is plotted according
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