Answer:
So then the best answer for this case would be:
a. 13.6 minutes
Explanation:
For this case we have the following data for the response rates:
17,12,9,16,14
And we want to calculate the mean response time for 911 calls in this village.
And for this case we use we can use the definition of sample mean given by:
Where n = 5 represent the sample size for this case. If we replace we got:
So then the best answer for this case would be:
a. 13.6 minutes
The sample mean is an estimator unbiased of the population mean because:
For this reason is a good statistic if we want to see central tendency in a group of values.
Answer:
B) use the observed data to form a hypothesis about ice cream buying behavior.
Explanation:
The scientific method is a research method where the first step is recognizing and identifying the problem ⇒ relevant information is obtained ⇒ a hypothesis is formulated ⇒ the hypothesis is tested.
In order for a research (that uses the scientific method) to be valid, the researcher must be able to duplicate the research process and obtain the same or similar results.
Answer:
B. Dominant Strategy
Explanation:
A dominant strategy is one in which the individual wants higher payoff regardless of its others choice. In this strategy the individual does not consider what other players strategy is. They are looking for maximizing their returns.
In the given scenario Joe is also considering dominant strategy as he is not concerned with what strategy Sam will follow. Joe wants to keep its price at $3 per gallon even if Sam cuts the price.
Answer:
If partner owned computers or IRS loaned computers or printers are lost or stolen, the partner is required to notify the IRS _immediately____. Partners should provide all information that is readily available to the local SPEC Territory Office.
Explanation:
All incidents of stolen and lost equipment must be reported to the IRS immediately, at least a day after the incident is reported. As part of the condition for the IRS-loaned equipment, partners are expected to report incidents of stolen and lost equipment not later than the next business day after the confirmation of the incident. If the lost or stolen equipment contained taxpayer PII data, the partner must report the loss of PII data based on the data breach guidance. This is why it is necessary to safely keep some information pertaining to the equipment, including the serial number, make, barcode, etc.
Answer:
I think the third option is easy for you
