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Which of the following types of models is generally used to predict long term events?

computer


A swimming pool is 60 ft long and 35 ft wide A model of the pool is 9 in long How wide is the model?

By Ratios 60:35 = 12:7 Hence 9:x :: 12:7 x = 12x 7 / 9 = 9.3333.... Hence model is 9 1/3 inches in breadth.


Are long range forecasts more accurate than short range?

Long-range forecasts are generally less accurate than short-range forecasts due to the inherent unpredictability of weather patterns over extended periods. Short-range forecasts benefit from more immediate data and refined models, allowing for greater precision in predicting atmospheric conditions. As time progresses, variables become more complex and harder to predict, leading to increased uncertainty in long-range forecasts. Thus, while both types provide valuable insights, short-range forecasts typically yield better accuracy.


Use your trend line to predict how long it would take joyce 4.5 miles?

To predict how long it would take Joyce to run 4.5 miles using the trend line, you first need to determine the slope of the line, which represents her average pace per mile. If, for example, the trend line indicates she runs at a pace of 10 minutes per mile, then for 4.5 miles, it would take her approximately 45 minutes (10 minutes/mile x 4.5 miles). Adjust the calculation based on the actual slope from your trend line for a more accurate prediction.


Difference between arma and arima model?

An ARMA model contains parts for an AR and MA model so is ARMA(p,q). An ARIMA model is extended as it includes the extra part for differncing. If a dataset exhibits long term variation (i.e. trend-cycle componenet) the ACF graph will show a straight line edge and will not quickly drop to zero. In this case it is useful to difference the data. This simply takes each datapoint and calculates the change from the previous datapoint. The ARIMA model is ARIMA(p,d,q) where p is the order of the AR part, d is the number of times differncing has been carried out and q is the order of the MA part. The extension allows the model to deal with long term variation better so improves the uesfulness of this modelling technique

Related Questions

What model is generally used to predict long-term events?

computer


What model is used to predict long term events?

computer


Which of the following types of models is generally used to predict long term events?

computer


When was model?

Model was a long time ago, but continues to influence events well into the present.


How long before the next rain will the weather forecast in the roundup predict?

The weather forecast in the roundup will predict how long it will be before the next rain.


How long till scientists predict worldwide that coal reserves will last?

Scientists predict that it will last 155 years.


What is the value of a J Stevens and Savage Arms Model 84C 22 short long and long rifle?

The 84C generally brings $50-$100 in typical condition. sales@countrygunsmith.net


How long do Pokemon Nintendo Events generally last?

a day, but I don't really know myself. Some tell me it lasts until you pick up the gift


How long do people predict the penny will stay in circulation?

12 years


How lond does your period stay when you first your period?

You can't predict how long your first period will last because you need to keep track of how long your first few lasts in order to predict how long one will last. For most people it lasts about a week.


Food at sport events?

Vendors selling food at sporting events have been a long time practice. Generally speaking at a baseball game for instance the foods available there are items such as hot dogs, peanuts, hamburgers, and even pizza pies.


What physical benefits can be obtained from field events?

If you participate in many events (Shot Put, Discus, Long Jump, Triple Jump, Javelin, Sprints) you will receive an intense full body workout, one that is generally unobtainable through a Gym.