3.2.21 Question Help Listed below are the errors between the predicted temperatu

Question

3.2.21 Question Help Listed below are the errors between the predicted temperatures and actual temperatures of a certain city. Find the mean and median for each of the two samples. Do the means and medians indicate that the temperatures predicted one day in advance are more accuratehnhose predicted 5 days in advance, as we might expect? actual high)- (predicted high 1 day earlier) actual -(predicted high 5 earl The mean difference between actual high and the predicted high one day earlier is (Type an integer or decimal rounded to the nearest tenth as needed.) Enter your answer in the answer box and then click Check Answer.

Explanation / Answer

Mean difference between actual and one day earlier

= (Sum of differences) / n

= (1 - 2 + 2 - 2 + 3 - 1 + 1 + 1 - 2 + 1) / 10

= 2/10

= 1/5

= 0.2

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