Answer:
Valkyries take the souls of people who died bravely in battle to valhalla
Explanation:
I am a mythology nerd
T
his is called a region. Is that what your asking?
The lowest volume level that a person could detect
Answer:
C
Explanation:
This is what I put on my test, but I'm not sure if it's correct.
What the data means about the amount of money people spend on purchasing accessories for the their mobile phones is that;
on the average, people spend between 43 and 57 dollars on every accessory they buy.
<h3>Confidence Interval</h3>
We are told that;
Mean is $50
Standard deviation from the mean is $7
From the empirical rule, since standard deviation from the mean is $7, then we can conclude that the confidence interval is;
CI = 50 ± 7
CI = (50 - 7), (50 + 7)
CI = (43, 57)
In conclusion, this means that on the average, people spend between 43 and 57 dollars on every accessory they buy.
Read more about Confidence interval at; brainly.com/question/17097944
