-117/7= -16.71 (-17 rounded)
The are piece of the wood is that you multiply then you divide these numbers and then you get the answer
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
hope this helps :)
Answer:
Now we can estimate the population variance with the sample variance given by:
And replacing we got:
And the estimator for the population deviation is given by :
Step-by-step explanation:
For this case we have the following data given:
1.83,1.85,1.79,1.73,1.69,1.74,1.76,1.70
First we need to calculate the mean with the following formula:
And replacing we got:
Now we can estimate the population variance with the sample variance given by:
And replacing we got:
And the estimator for the population deviation is given by :
Answer:
6
Step-by-step explanation:
15/4 / 5/8 =
15/4 x 8/5=
120/40=
120/40 / 20/20= 6
hope it helpls