1. Mr. Jones is correcting math test. Here are the scores for the first fourteen tests he corrected 62, 65,93, 51, 55, 12,79,
85, 55, 72, 78, 83, 91, and 76. Which score does not seem
to fit the data? Explain how the outlier score affects the
mean and the median of the data.

12

Step-by-step explanation:

12 doesn't fit the data because it is so much farther from the general average of the others.

12 affects the median because with it, the median is 74. but without 12, the median is 76.

12 affects the mean because with it, the mean is 68.36. but without 12, the mean is 72.69.

1.(1,-2)

2.option 2

3. B

Step-by-step explanation:

y=2x-4

y=-x-1

2x-4=-x-1

3x=3

x=1

y=-1-1=-2

2.

slope is negative and y-intercept=6 (abve x-axis)

so option B

3.

slope is same

so same price to order 150 t-shirts

B