A1992 poll conducted by the university of montana classified respondents by gender and political party, as shown in the table below. we wonder if there is an association between gender and party affiliation. which of the following would be the appropriate type of test to investigate our hypothesis?

(democratic | republican | independent )
male= ( 36 | 45 | 24 )
female= ( 48 | 33 | 16 )
a. chi-squared test of good fit with 6 degrees of freedom
b. chi-squared test of independence with 2 degrees of freedom
c. chi-squared test of good fit with 2 degrees of freedom
d. chi-squared test of independence with 6 degrees of freedom

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

what statement? is there an image?