Basic economics

O c. Mid Range O d. Mean QUESTION 5 is an index that can be used to measure the degree of relationship of two variables in a standardized way a. Covariance O b. Z score (value) c. Coefficient of Variation O d. Correlation Coefficient hs QUESTION 6 Calculate the central measures indicated for the following sample data: 22 55 44 38 27 36 63 22 19 20 What's the average? O a. 44 Ob. 31.5 O c. 34.6 Od 63 QUESTION 7 Click Save and Submit to save and submit. Click Save All Answers to save all answers