Mathematics, 05.03.2020 11:32 akeemsimpson15p2034o
In a group of 15 batteries, 3 are dead. You choose 2 batteries at random. a) Create a probability model for the number of good batteries you get. b) What's the expected number of good ones you get? c) What's the standard deviation? a) Create a probability model. Number good 0 1 2 P(Number good) nothing nothing nothing
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Mathematics, 21.06.2019 14:30
1. what is the formula for finding the vertical distance between two points on a coordinate plane?
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Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?
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Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?
Answers: 3
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Having a hard time understanding this question (see attachment).
Answers: 2
In a group of 15 batteries, 3 are dead. You choose 2 batteries at random. a) Create a probability mo...
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