Question 8 Assume the following min, max, measures of centrality and measures of spread values were calculated based upon a single data set. This data set has a normal distribution. Based upon theses facts answer the following questions

Mean=100, Median=100, Mode=100, Min=0, Max = 200, Q1=50, Q3=150, SD = 30

A. Which measure(s) of centrality would be the most accurate to use when analyzing the data set?

B. Provide the proper 2 most accurate measures of spread to use when analyzing the data set.

Question 9 Assume the following min, max, measures of centrality and measures of spread values were calculated based upon a single data set. This data set has a negatively skewed distribution. Based upon these facts answer the following questions

Mean=50, Median=100, Mode=120, Min=0, Max = 200, Q1=55, Q3=120, SD = 10

A. Which measure(s) of centrality would be the most accurate to use when analyzing the data set?

B. Provide the proper 2 (two) most accurate measures of spread to use when analyzing the data set.

Question 10 Assume the following min, max, measures of centrality and measures of spread values were calculated based upon a single data set. This data set has a positively skewed distribution. Based upon these facts answer the following questions

Mean=120, Median=110, Mode=90, Min=0, Max = 200, Q1=80, Q3=125, SD = 20

A. Which measure(s) of centrality would be the most accurate to use when analyzing the data set?

B. Provide the proper 2 most accurate measures of spread to use when analyzing the data set.