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Abstract:
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Data on the Amount of Coffee Production over the last 6 years, starting from 2015 to 2020, has increased and decreased. The data will then be used to predict the amount of coffee production in the next 4 years. The purpose of making a prediction is to find out how much of brebes coffee production to meet the needs of local and interlocal markets, also useful for data processing to become information that can be useful. One method with the use of past data to make predictions is by linear regression methods. In this study, the free variable is the harvest area data while the variable is bound is data on the amount of coffee production. The predictions for the next 4 years are 527,660, 500,538, 502,160, 510,119. with MAPE calculation 4.33%, and MAD calculation 27.95%. |