Complete Question:
A supervisor finds the mean number of miles that the employees in a department live from work. He finds x=2.9 and s=3.6. Which statement must be true?
z376 is within 1 standard deviation of the mean.
z37 is between 1 and 2 standard deviations of the mean.
z37 is between 2 and 3 standard deviations of the mean.
z37 is more than 3 standard deviations of the mean.
Answer:
z37 is between 2 and 3 standard deviations of the mean.
Explanation:
Standard deviation is a way of measuring of how much the value sample varies or disperses. A low standard deviation means that the values are near the mean value of the set, whereas a high standard deviation implies that the values are distributed over a wider range.
In reasonably average data sets, the values reflect about 68 per cent of the sample within 1 standard deviation from the mean; about 95 per cent in 2 standard deviations; and about 99.7 per cent within 3 standardized deviations.
Buying and selling are at the centre of trading strategies that involve buying on one asset while selling another. Investors can also sell an asset in order to cut their losses. They may do this if one of there asset is dropping in value and they don't expect it to rise ever again.
Answer:
The probability of each outcome
Explanation:
The probability of an event Bis the number of ways event B can occur divided by the total number of possible outcomes. Also it describes the probability of an event taking place and the chance that the event will occur as a result of an experiment carrier out.
Answer:
$64,000 and $358,000
Explanation:
The computation is shown below:
For land:
= Purchase price of land + Legal fees for contracts to purchase land + Demolition of old building on site - Sale of scrap from old building
= $60,000 + $2,000 + $5,000 - $3,000
= $64,000
For building:
= Construction cost of new building (fully completed) + Architects’ fees
= $350,000 + $8,000
=$358,000
<span>production coefficients.
factors of production.
production technologies.
production aggregates.</span>
