Answer:
1. quickly describe large amounts of data
2. the stock is worth 15% more at the end of the year than at the beginning
3. 9.2%
Explanation:
Descriptive statistics helps to quickly describe large amounts of data because it simply involves using certain measurement tools to describe the data seen such that patterns emerge that will help in analyzing the data. Examples include, frequency tables and measures of variation like range and standard deviation.
When a stock has a 15% return, it means that the owner is getting 15% more than the amount that the stock cost them therefore showing that the stock is worth 15% more at the end of the year than at the beginning.
The return on the stock is;
= (4.75 - 4.35) / 4.35
= 9.2%
Dangerous working conditions and long hours of factory jobs in the 1800s
Answer:
40° Fahrenheit
Explanation:
For an X-bar, the centre line is then average across all components. In this case, the average temperature across all 1150 bottles over 115 days will be 40° Fahrenheit as it is reported.
Answer:
The answer is "Option b".
Explanation:
In this scenario, the second option, which would be the percentage within each transaction that's also interest instead of the full amount, would've been lower if the rate of interest were lower because interest-related transactions would have been higher at lower rates and conversely, as opposed to the main refunds.
Answer:
The statement is true.
Explanation:
Unit elastic is described as the demand or supply curve that is perfectly responsive to the changes in the price. In other words, the demand or the quality supplied will change or vary in accordance with the same percentage as the change in price.
The curve which has elasticity of 1 will be called as unit elastic.
