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%
Answer:
a small alpha value is used.
Explanation:
The exponential smoothing forecasting technique is used for forecasting a time series when there is no trend or seasonal pattern, but the mean of the time series is slowly changing over time.
The choice of the smoothing constant α (alpha) is important in determining the operating characteristics of exponential smoothing. The smaller the value of α (alpha), the slower the response. Therefore when a small alpha value is used the exponential smoothing forecasting technique slowly responds to changes in the mean level of demand.
When the values of α (alpha) are larger this makes the smoothed value to react quickly – not only to real changes but also random fluctuations.
Answer:
the estimated total cost for the coming year is $12,227.60
Explanation:
The computation of the estimated total cost is shown below:
y
= Constant coefficient + independent variable coefficient × number of horses
= $5,240.20 + $22.54 × 310 horses
= $5,240.20 + $6,987.40
= $12,227.60
This is the answer but not the same is to be given in the options
hence, the estimated total cost for the coming year is $12,227.60
Answer:
A standard unmodified opinion.
Explanation:
When a note to the financial statements of the First Security Bank indicates that the company self insures itself for the first $500,000 of liability to employees, with liability insurance for the remainder. Based upon this, one would expect the auditors' report to express a standard unmodified opinion.
A standard unmodified opinion is an opinion where financial statements are presented free of any misinterpretation, in all material respects, in accordance with standards known as Generally Accepted Accounting Principles (GAAP) to provide a high level of assurance.
The standard unmodified opinion comprises of report title, audit report address, introduction paragraph, managements responsibility, auditor's responsibility, opinion paragraph, audit report date and signature and address of certified public accountant firm.
