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:
what is statistics ???
explain !!!
Step-by-step explanation:
Statistics is the science concerned with developing and studying methods for collecting, analyzing, interpreting and presenting empirical data. ... Probability is a mathematical language used to discuss uncertain events and probability plays a key role in statistics.Please mark me as brainliest
Answer:
-5
Step-by-step explanation:
t - 3 > -8
t > -8 +3
t > -5
hope it helps
Answer:
hi lobo
Step-by-step explanation:
goood bad gret cool
By rearranging x = 7y - 5 to make y the subject, we get
x + 5 = 7y ( By transposition method )
or,
<h2>Answer:</h2>