The lifespan of a certain insect is believed to follow a normal distribution
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A: Given , mean (μ)=125standard deviation (σ) = 6.4sample size (n) =64
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Q: A normal distribution has a mean of 150 and a standard deviation of 50. Calculate the probability we…
A: According to the given information, we have The distribution is normal. Mean = 150 Standard…
Q: A normal distribution has a mean of 150 and a standard deviation of 50. Calculate the probability we…
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The lifespan of a certain insect is believed to follow a
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