Can you please answer the following questions about this data set?

Height Weight Height Weight

61 140 65 135

66 120 66 125

68 130 65 118

68 138 65 122

63 121 65 115

70 125 64 102

68 116 67 115

69 145 69 150

69 150 68 110

67 150 63 116

68 125 62 108

66 130 63 95

65.5 120 64 125

66 130 68 133

62 131 62 110

62 120 61.75 108

63 118 62.75 112

67 125

1) Compute the regression equation using height to predict weight.

2)For each increase of 1 inch in height, how much of an increase in weight will occur?

3)For each change of 1 standard deviation of height, weight changes by how much of a standard deviation?

4)What number indicates the errors in prediction?