What is the motivation for programming in pairs using one terminal? How can this approach be more productive than having each of the two programmers at his own terminal?
What will be an ideal response?
Pair programming demands that all code is written by teams of two programmers that literally work side by side on the same machine doing the coding. Pair programming can help programmers resolve issues and clarify interpretations of user stories that drive the requirements. While engaged in pair programming, the writer of the code, called the driver, receives assistance from the navigator (sometimes called the observer or pointer) who reviews the line of code and considers the strategic direction of the work. While pairs tend to spend 15% more time writing code, the resulting code has 15% fewer defects. In addition, coders learn from each other and surface more possibilities for solving problems than if just one person coded in isolation.
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Examples of hypotheses related to paired samples include all of the following EXCEPT:
A) Shoppers consider brand name to be more important than price while purchasing fashion clothing. B) Households spend more money on pizza than they do on hamburgers. C) The proportion of households who subscribe to a daily newspaper exceeds the proportion subscribing to magazines. D) The new service plan will be preferred by at least 70 percent of the customers. E) The proportion of a bank's customers who have a checking account exceeds the proportion who have a savings account.
Shareholders do not have to attend a shareholders' meeting to vote
Indicate whether the statement is true or false