A store recieves a shipment of 5,000 mp3 players. in a previous shipment of 5,000 mp3 players, 300 were defective. a store clerk generates random numbers to stimulate a random sample of this shipment. the clerk let's the numbers 1 through 300 represent working mp3 players. the results are given. can the manufacturer assume the prediction is valid. explain ?

answer: i don't understand. what are the options

step-by-step explanation:

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:

-81 -56 -27 0 81

step-by-step explanation: