Answer:
2numbers of tens and need to be the best
4 times 1 plus 3 equals 7
Step-by-step explanation:
Your answer would be part c
Try subtracting all their expenses and you'll find that he earns the most! Hope this helps!
a) Approximately .
b) Approximately .
c) Approximately .
d) Approximately .
e) Approximately .
f) Approximately .
The -score of a measurement gives the number of standard deviations between that measurement and the mean of the dataset.
For example, for this dataset, it is given that whereas . For a -year-old viewer, .
How far away is this observation from the mean of this population? .
The -score of this observation would be the approximate number of standard deviations that corresponds to this difference:
.
Similarly:
For , .
Separately adding and subtracting from would give the upper bound and the lower bound of the age range within standard deviation from the mean:
Similarly, for the interval within standard deviations from the mean:
For the interval within standard deviations from the mean: