Mathematics, 29.03.2021 18:20 Ap621765
The life of a certian type of engine is normally distributed with a mean of 10 and a standard deviation of 1.5.If one engine is randomly selected, what is the probability that the life of this engine is between 8 and 13 years old
Answers: 3
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The price of a coat increased from $78 to $92. what is the price increase percentage?
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What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63
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Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
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The life of a certian type of engine is normally distributed with a mean of 10 and a standard deviat...
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