# Sampling distribution example problem | Probability and Statistics | Khan Academy

Figuring out the probability of running out of water on a camping trip

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13 replies
1. sumith agarwal says:

can we not use empirical rule here?

2. Mauiman man says:

Why do you divide 110 by 50? 🙂

3. noob team says:

why is it sample? isnt it populatioN?

4. Thisiswilli says:

your voice…. so annoying gosh I<m glad I don<t have you as a teacher. Nevertheless, thank you for the explanations

5. Alexandra Jimenez says:

oh my god talk too much, confuse the topic..sorry

6. Talea Simmons says:

such a smart but indecisive man lol

7. iVinVirus says:

My Stats lecturer always got me bored and couldn't understand a thing, I skipped 9 statistics lectures this semester, now that I'm looking at vids from khan academy, stats is pretty fun… its just the matter of teachers we get

8. carter says:

THAT CALCULATOR THOOO

9. Thijs Gieben says:

So using the sample mean of the sample distribution is only necessary if you don't get a normal distribution?

10. Harrison L says:

again another math problem I barely understand to pass a math test and never use this in life.

11. latesq1 says:

How does a distribution of values differ from a sampling distribution?

12. theuser777 says:

i feel i finally got it