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Mathematics, 10.02.2021 21:00 josephicarusmarrujo

The number of marshmallows an adult can fit in their mouth is skewed right with a mean of 6.5 and a standard deviation of 0.58. What is the probability that a random sample of 40 adults would have a mean of at least 7
marshmallows?
approximately 0
0.1943
0.2934
0.5367

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Answers: 2

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