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The number of sweets in a bag are normally distributed with mean 48 and standard deviation 4. What is the probability that a bag selected at random contains more than 50 sweets? Give your answer as a decimal
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The number of sweets in a bag are normally distributed with mean 48 and standard deviation 4.

What is the probability that a bag selected at random contains more than 50 sweets? Give your answer as a decimal correct to 3 significant figures.

User Javid Al Karuzi
by
5.3k points

1 Answer

8 votes

Answer:

0.33 recurring

Explanation:

assuming alol the fractions are equal, find the total number of possibilities and assign one for each number

The number of sweets in a bag are normally distributed with mean 48 and standard deviation-example-1
User Ashg
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