Multiple Choice
The mean score on a quiz is 7 and the standard deviation is 0. This shows that
A) the range is 7
B) the distribution is normal
C) the variance is also 7
D) all persons scored 7
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: z scores from two different score distributions
Q2: A z score in a given distribution
Q3: The standard deviation of a population is<br>A)
Q4: The mean for a large group of
Q6: (a) After the mean, median, range, Q,
Q7: For the two scores 2 and
Q8: Three scores in a distribution are 20,
Q9: Q<sub>1</sub> means the same as<br>A) P<sub>75</sub><br>B) P<sub>50</sub><br>C)
Q10: Which measure is not dependent on the
Q11: Q is equal to<br>A) (<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10832/.jpg" alt="Q