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.
Answer:
it was a foreseen party
Explanation:
Key Largo bank would most likely sue Humphrey on the ground that it was a foreseen party. This is because Humphrey(CPA) being an auditor, knew that the audited financial statements are required for a filing with the regulatory body. Moreover, the auditing firm- Humphrey knew about the specific purpose of the audit report including the fact that his or her opinion(report) will will relied upon by other parties hence a foreseen third party for the auditor.
Based on the aforementioned, Key Largo Bank can sue Humphrey because he is aware of the intended purpose of the audit report.
Answer: The answer is No, because the MB > MC
Explanation:
They are not cleaning up enough because the MB>MC. Therefore, all other options which cut across - Yes, because the MC > MB,
No, because the MB > MC,
Yes, because the MB > MC and
No, because the MC > MB are wrong.
Answer:
equivalent units of production = 6,000 units
Explanation:
given data
process at end of September = 6,000 units
direct materials = 100%
direct labor and manufacturing overhead = 70%
solution
we get here equivalent units of production for the conversion cost that is
equivalent units of production = process at end × direct materials complete .........................1
put here value and we get
equivalent units of production = 6,000 units × 100%
equivalent units of production = 6,000 units
