Mathematics, 11.12.2019 20:31, animationfusion
Consider the following time series data.
week 1 2 3 4 5 6
value 20 14 16 10 17 13
using the naïve method (most recent value) as the forecast for the next week, compute the following measures of forecast accuracy.
a. mean absolute error. if required, round your answer to one decimal place.
b. mean squared error. if required, round your answer to one decimal place.
c. mean absolute percentage error. if required, round your intermediate calculations and final answer to two decimal places.
%
d. what is the forecast for week 7? if required, round your answer to two decimal place.
Answers: 3
Mathematics, 20.06.2019 18:02, LayLay9289
This doesn’t make sense to me it’s supposed to be lcm ( least common multiple )
Answers: 2
Mathematics, 21.06.2019 21:00, lunnar2003
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
Consider the following time series data.
week 1 2 3 4 5 6
value 20 14 16 10 17 13
...
week 1 2 3 4 5 6
value 20 14 16 10 17 13
...
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