Uncategorized

# How many True value stores are there?

**We need you to answer this question!**

###### If you know the answer to this question, please register to join our limited beta program and start the conversation right now!

## Related Questions

###### Asked in Duct Tape

### What stores carry duct tape?

###### Asked in Statistics

### What is percentage error?

###### Asked in Math and Arithmetic

### Why is the mean an estimated value and not the true value?

The mean can be a true value. The mean height of the members of
my family will be a true value.
However if my family is used as a (non-random) sample to
represent all humankind, the mean will not be the true value but an
estimated value. The accuracy of that estimate will depend on how
representative of humankind my family is - at least in their
heights.