1970-80s which is when some of the first computers were created like apple computers which looked like a giant cube and a rectangle on the side which is very different than what we have today.
Hope this helps!
Answer:
Cross Sectional Data.
Explanation:
Cross-sectional data:- These are the observations that are made at the same point in the defined time period. These observations could be on a single day or these observations can also be for a week, month, year.
So the case provided to us is the data for a season of NFL that was from 2011-2012 season.So we can say that the data is cross-sectional.
Answer:
B. System users at URP feed data into a new information system to test its capability.
Explanation:
Beta testing is one of the final steps in the production of a technological device. In Beta testing, the end user of the product is given the product to use for a specified period of time so as to validate its functionality. Beta testing would help the company manufacturing the product to actually ascertain the level of acceptance of the product by users and also determine whether to invest in the product or limit production.
Beta testing is preceded by alpha testing. It is done before the company begins actual marketing of the product. So, when the system users at URP feed data into a new information system to test its capability, that is beta testing.
Answer:
The correct answer is Option 3: "Select Service"
You have to select "Service" in the Second Step.
Only after that, you'll be able to name the Service in the following step.
Other options are invalid for a given question.
