OpenStax, Introductory Statistics 2e §7.2 The Central Limit Theorem for Sums · Exercise 11 · Statistics · Sampling distributions
The Central Limit Theorem for Sums · Exercise 11
A researcher measures the amount of sugar in several cans of the same 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 sum of the 100 values is less than 3,900.
OpenStax, Introductory Statistics 2e · §7.2 The Central Limit Theorem for Sums · Exercise 11
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.