Mathematics, 20.11.2019 20:31 errinbaker4683
The mean absolute error, mean squared error, and mean absolute percentage error are all methods to measure the accuracy of a forecast. these methods measure forecast accuracy by select one:
a. adjusting the scale of the data.
b. using the current value to estimate how well the model generates previous values correctly.
c. determining how well a particular forecasting method is able to reproduce the time series data that are already available.
d. predicting the future values and wait for a pre-defined time period to examine how accurate the predictions were.
Answers: 1
Mathematics, 21.06.2019 22:00, annadson4589
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
The mean absolute error, mean squared error, and mean absolute percentage error are all methods to m...
History, 28.09.2019 03:30