Answer:
Explanation:
We shall apply the concept of coefficient of variation to know the consistency of data
coefficient of variation
= standard deviation / mean or average
In case of City A
coefficient of variation = 86 / 820
= .1048
In case of City B
coefficient of variation = 75 / 790
= .0949
Since it is less for city B , rent for this city is more consistence or with less of variation
So the conclusion is false.
Based on the events in the book, we know that George's master made George do field work.
This is from the book, Uncle Tom's Cabin.
<h3>What happens in Uncle Tom's Cabin?</h3>
George's master did not believe that George should be engaging in doing much else apart from working for him as he was his enslaved person.
He would therefore follow George to whatever activity he would be doing that wasn't field work to drag him back to the house to engage in field work.
In conclusion, option A is correct.
Find out more on Uncle Tom's Cabin at brainly.com/question/1623971.
Answer:
Mark my answer brainliest
Answer:
Hey Army
Nice to meet you:)
your answer is 12
as x-5=7
so x=7+5
x is 12
Stream life goes on and Dynamite. :)
Given the following:
Sigma =
17.8
E =
44 points
Confidence interval = 99% - 2.58
Confidence interval = 95% - 1.96
In order to get the sample size,
use the formula:
For 99% confidence level
n =
[ (z value x s) / E ]2
n =
[ (2.58 x 17.8) / 44]2
n =
1. 089 or 1 (rounded up)
For 95% confidence level
n =
[ (z value x s) / E ]2
n =
[ (1.96 x 17.8) / 44]2
n =
0.628 or 1 (rounded up)
As we decrease the confidence
level, from 99% to 95%, our confidence interval gets smaller. In additional, to
be more confident that our interval actually comprises the population mean we
have to increase the size of the interval. To ease that trade off between level
of confidence and the precision of our interval is to primarily increase the
sample size.
