Mathematics, 05.06.2020 19:59 fatboicroi
manager of a store that sells and installs spas wants to prepare a forecast for January, February, and March of next year. Her forecasts are a combination of trend and seasonality. She uses the following equation to estimate the trend component of monthly demand: Ft = 70 + 4t, where t = 0 in June of last year. Seasonal relatives are 1.10 for January, .89 for February, and .95 for March. What demands should she predict? (Round your answers to 2 decimal places.)
Answers: 2
Mathematics, 21.06.2019 16:20
Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais
Answers: 2
Mathematics, 21.06.2019 19:00
What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box
Answers: 2
manager of a store that sells and installs spas wants to prepare a forecast for January, February, a...
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