Question 10 (1 point) The scatter plot below provides a visualization of the relationship between High density Lipoprotein (HDL) and Total cholesterol among African Americans in central Virginia. Based on this graph, the relationship between HDL and total cholesterol can be best described as [Source: Diabetes data, Retrieved from http://staff.pubhealth.ku.dk/~tag/Teaching/share/data] High density Lipoprotein versus Total cholesterol 400 80 oo 300 Total Cholesterol O 80 200 60 0 100 MacBook Pro C G Search or type URL + % (> & K # O - 3 4 5 6 7 8 E R Y U O P D F8 8 300 OO 0 0 Total Cholesterol 200 100 20 60 80 100 120 High Density Lipoprotein A) Weak negative correlation O B) Strong negative correlation O C) Curvilinear negative correlation O D) Strong positive correlation OE) Weak positive correlation MacBook Pro C G Search or type URL + # & k 3 O - A 6 8 E R Y U ONext Page Page 11 of 11 Previous Page Question 11 (1 point) Which of the following statements is/are true? 1. A negative correlation coefficient results from a negative standard deviation in the denominator. II. A correlation equal to O implies absence of linear association between X and Y. A) Neither of the two statements O B) Statement I only ( C) Statements | and II O D) Statement II only Previous Page my Next Page Page 11 of 11