(06.01 MC)

The scatter plot shows the test scores of a group of students who played video games for different amounts of time in a day.

A graph shows Hours Playing Video Games on x axis and Test Score on y axis. The graph is shown with scale along x axis from 0 to 10 at increments of 1 and scale along y axis from 0 to 100 at increments of 10. The ordered pairs 0, 90 and 0.2, 100 and 1,89 and 1.2,82 and 1.4, 86 and 1.6,95 and 1.8,98 and 2.5, 90 and 3.8, 82 and 4.1, 68 and 4.2, 75 and 5.6,58 and 6,72 and 6.8,58 and 7.1,69 and 7.5,45 and 8,55 and 8.9,42 and 9.8,30 are shown on the graph.

What will most likely happen to the test scores of students if the number of hours they play video games increases?

Test scores will increase because the graph shows a positive association.
Test scores will increase because the graph shows a negative association.
Test scores will decrease because the graph shows a positive association.
Test scores will decrease because the graph shows a negative association.

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.

Which of the following will form the composite function?