Asked by Anonymous
1. Find the following quantities by hand (except for the standard deviation) Check your results with your calculator:
a. Minimum
b. Lower Quartile
c. Median
d. Upper Quartile
e. Maximum
f. Range
g. Mean
h. Mode
i. Standard deviation
2. Is the mean or median a better measure of central tendency in this case? Justify your answer.
3. What does the standard deviation tell you about the spread of this data? Explain.
a. Minimum
b. Lower Quartile
c. Median
d. Upper Quartile
e. Maximum
f. Range
g. Mean
h. Mode
i. Standard deviation
2. Is the mean or median a better measure of central tendency in this case? Justify your answer.
3. What does the standard deviation tell you about the spread of this data? Explain.