The percent error in the meteorologist's forecast for Monday = 5%
Calculation of percentage error
The temperature forecasted( experimental value) for Monday is = 76°F
The actual temperature for Monday( actual value) = 80°F
Therefore, the temperature difference = 80 - 76 = 4°F
The percentage error=
[tex]\%error = 100 \times \frac{accepted - experimental \: value}{accepted \: \: value} [/tex]
%errors = 4/80
= 0.05 × 100
= 5%
Therefore, the percent error in the meteorologist's forecast for Monday = 5%
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