Why is it better to make inferences about population based on multiple samples instead of only one sample? what additional information do you gain by taking multiple random samples? explain

to see if your inference is correct

Step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!