Question: Listed below are actual temperatures (F) along with the temperatures that were forecast five days earlier (data collected by the author). Use a 0.05 significance

Listed below are actual temperatures (°F) along with the temperatures that were forecast five days earlier (data collected by the author). Use a 0.05 significance level to test the claim that differences between actual temperatures and temperatures forecast five days earlier are from a population with a mean of 0°F.

Actual Temperature (F) Temperature (F) Forecast Five Days Earlier 80 77 80

Actual Temperature (F) Temperature (F) Forecast Five Days Earlier 80 77 80 80 79 80 81 85 73 73 80 72 83 81 76 73 77 83 73 79 82

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H o d 0F H d 0F difference Actual Forecast Test statistic t 0262 Pvalue 07995 Table Pvalue 010 C... View full answer

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