OpenStax, Statistics §7.2 The Central Limit Theorem for Sums (Optional) · Exercise 15 · Statistics · Sampling distributions
The Central Limit Theorem for Sums (Optional) · Exercise 15
A researcher measures the amount of sugar in several cans of the same type of soda. The mean is 39.01 with a standard deviation of 0.5. The researcher randomly selects a sample of 100.
Find the probability that the sums will fall between the z-scores –2 and 1.
OpenStax, Statistics · §7.2 The Central Limit Theorem for Sums (Optional) · Exercise 15
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