Listed below are the errors between the predicted temperatures and actual temper

Question

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 accurate than those predicted 5 days in advance, as we might expect? The mean difference between actual high and the predicted high one day earlier is degree. (Type an integer or decimal rounded to the nearest tenth as needed.) The median difference between actual high and the predicted high one day earlier is degree. (Type an integer or decimal rounded to the nearest tenth as needed.) The mean difference between actual high and the predicted high five days earlier is degree.

Explanation / Answer

Ans:

mean difference between actual high and perdicted high one day earlier=0.4

median difference between actual high and perdicted high one day earlier=1

Sorted Data Set: 2, 2, 1, 1, 1, 1, 1, 0, -2, -3

Sorted Data Set: 6, 5, 0, 0, 0, 0, -2, -3, -5, -5

mean difference between actual high and perdicted high 5 day earlier=-0.4

median difference between actual high and perdicted high 5 day earlier=0

Mean: 0.4 Median: 1 Range: 5 Mode: 1, appeared 5 times Largest: 2 Smallest: -3 Sum: 4 Count: 10

Related Questions

Navigate

• Browse (All)
• Browse L
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.