During the Requirements discovery process, answer the following? (8 marks)

a. Calculate the sample size for a company that receives in the neighborhood of 2,500 sales orders per day,

and with 90% certainty that you have covered all variations? 3 points

b. Identify the requirement problems' types which may occur during requirements finding? 2 points

b.1 A single reader can interpret a requirement in more than one way

b.2 The HR requests employees age, but the other stakeholders say that age isnt important.

c. Identify 2 consequences if a SA doesnt analyze system requirements correctly? 2 points

d. Identify the most used technique to analyze requirement?