caylah5921

21.04.2020 • 

Mathematics

Exercise 1 Suppose you take a trip to Curtis Orchard where there are over 30 types of apples. You are interested in the Ambrosia and Winesap apples. Assume the following: All apples at Curtis Orchard are exactly normally distributed. The weight of the Ambrosia apples is normally distributed with a mean of grams and a standard deviation of grams. Let be the weight of a randomly selected Ambrosia apple. The weight of the Winesap apples is normally distributed with a mean of grams and a standard deviation of grams. Let be the weight of a randomly selected Winesap apple. a. (1pt) Suppose you pick Ambrosia apples at random. Assuming independence, what is the probability that that the total weight of the applies is less than grams?

Ответ:

markell42

11.02.2021

Mathematics

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u + v = < 8, 3 >

Step-by-step explanation:

u + v

= < 7, 4 > + < 1, - 1 > ← add corresponding components

= < 7 + 1, 4 - 1 >

= < 8, 3 >

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