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Introduction to 4) The weight of a certain type of fish follows a normal distribution with mean 200 grams and variance 225 grams. (a) Find the probability that the weight of a fish will be between 190
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Introduction to 4) The weight of a certain type of fish follows a normal distribution with mean 200 grams and variance 225 grams. (a) Find the probability that the weight of a fish will be between 190 grams and 205 grams. (b) Assuming that we choose a random sample of 25 fishes from the population. Find the probability that the sample mean of the weights will exceed 210 ?

User Lahsrah
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6 votes

Answer:

Yeah

Step-by-step explanation:

Make sure you count it rite

User GreenScape
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