Mathematics, 14.07.2021 08:50 nolam123

Question 1 details: The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 63 ounces and a standard deviation of 8 ounces. question 2:
The time it takes me to wash the dishes is uniformly distributed between 6 minutes and 13 minutes.
What is the probability that washing dishes tonight will take me between 9 and 12 minutes?
Give your answer accurate to two decimal places.

question 3:
The probability density of a random variable X is given in the figure below.
From this density, the probability that X is between 0.56 and 1.9 is

question 4:
The probability density of a random variable X is given in the figure below.
From this density, the probability that X is at least 0.12 is

question 5:
The probability density of a random variable X is given in the figure below.
From this density, the probability that X > 1.1 or X < 0.26 is:

Answers: 2

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Question 1 details: The Acme Company manufactures widgets. The distribution of widget weights is bel...

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