Mathematics, 05.06.2020 21:04, amandasantiago2001
Gasoline is to be stocked in a bulk tank once at the beginning of each week and then sold to individual customers. Let Y, denote the proportion of the capacity of the bulk tank that is available after the tank is stocked at the beginning of the week. Because of the limited supplies, Y1 varies from week to week. Let Y2 denote the proportion of the capacity of the bulk tank that is sold during the week. Because Y, and Y2 are both proportions, both variables are between 0 and 1. Further, the amount sold, y2, cannot exceed the amount available, y1 Suppose the joint density function for Y, and Y2 is given by:.
1. Determine E(h) and E(Y2):
2. Determine var(h) and var(2):
Answers: 2
Mathematics, 21.06.2019 14:10, sebastianapolo5
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
Mathematics, 21.06.2019 23:20, amylumey2005
The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol
Answers: 2
Gasoline is to be stocked in a bulk tank once at the beginning of each week and then sold to individ...
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