Its B. or C.
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Answer:
Wholistic Health Services Co.
Income Statement for the year end February 28, 2019
Service Revenue $270,900
Less: Supplies Expense <u>$3,000 </u>
Gross Income $267,900
Less operating Expenses:
Insurance Expense $4,000
Depreciation Expense $9,000
Miscellaneous Expense $6,000
Utilities Expense $1,760
Rent Expense $4,200
Wages Expense <u>$213,000</u>
<u>$237,960</u>
Net Income <u>$29,940 </u>
Explanation:
Income statement shows the performance of the company in a year. It provides the details of revenue, expenses and profits for the year. All the expenses are deducted from the revenue to determine the net earning of the business.
Command economies have public enterprises where the government controls everything including business and production. In socialism, the means of production, distribution, and exchange are owned or regulated by the community as a whole.
Answer:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.
Explanation:
A confidence interval is a range of values, derived from the sample statistics, which may include the value of an unknown population parameter.
A 95% confidence interval indicates that between 152 of 160 samples (95%) of the same population will produce confidence intervals that will contain the population parameter.
It also means that we have a 95% confidence that the average (average amount) is among the resulting amounts obtained.
Logically, option "D" is missing the final part. This would be: D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $ 15.
This is the only true option, since the test is based on a sample of only 160 households, the entire population of households cannot be included.
Hence, the correct option is:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.