A) if the humidity increases by 15% at 80 degrees then the heat index increase b

Question

A) if the humidity increases by 15% at 80 degrees then the heat index increase by ____ B) at 80 degrees, decrease of 5% in the humidity decreases the heat index by ____ 2. eat index is a weather measurement combining temperature and humidity. NOAA's National Weather Service Heat Index Temperature (F) 80 82 96 100 102 104 106 108 110 84 86 88 90 92 94 98 0 80 81 85 94 97 101 105 109 114 119 124 80 82 84 89 93 96 100 104 109 114 119 124 50 81 83 85 88 91 95 99 103 108 113 118 124 5 81 84 86 89 93 97 101 106 112 117 124 60 2 84 88 91 95 100 105 110 116 123 65 82 85 89 93 98 103 108 114 121 E 83 86 90 95 100 105 112 119 T8 84 88 92 97 103 109 116 124 80 84 89 94 100 106 113 121 85 85 90 96 102 110 117 91 98 105 113 122 95 86 93 100 108 117 100 87 95 103 112 121 Likelihood of Heat Disorders with Prolonged Exposure or Strenuous Activity Danger L Extreme Danger Extreme Caution Caution

Explanation / Answer

Regression:

the model fitted is:

Temp=74.69231+0.120879*Relative humidity

The above table shows the change of heat index by increasing humidity by 15% and reducing humidity by 5%.
a) heat index increase by 1.813185

b) heat index decrease by 0.604395

Coefficients Standard Error t Stat P-value Intercept 74.69231 0.356085 209.76 3.63E-21 X Variable 1 0.120879 0.004914 24.59675 5.75E-11

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