Danny’s diner employs two dishwashers, Chuck and Larry, who are working on different days. Chuck washes the dishes 65% of the days, whereas Larry does dishes 35% of the days.  From the past information, Chuck breaks 2% of the dishes he handles, whereas Larry breaks 3%. Suppose you go to the Danny’s and hear a plate break. What is the probability that Larry is on the job that day? 

The pie chart below summarizes the information from a recent survey about social media preference of teenagers. How many variables are summarized in this pie chart? According to this survey, what is the most popular social media platform among teenagers? What percentage teenagers did not vote “YouTube” as their preference? Suppose “X” (previously known as Twitter) was among the “other” category displayed in the pie chart. If 100 teenagers were chosen at random, what is the expected number of teenagers who would prefer X

The following table contains data from a study of two airlines which fly to a small town in USA. If a flight is selected, find P (OnTime and Big Name Airlines).   Number of Airlines that are On Time vs. Late OnTime Late Low Budget Airlines 33 6 Big Name Airlines 43 5  

Providing that your firm meets the basic conditions in Rule 2 of the Scope Rules, what additional requirements must the firm satisfy before being eligible to advise on and arrange the buildings’ insurance under the DPB regime?

Which technique is BEST for identifying missing requirements?

Which factor is LEAST likely to be considered in a feasibility study?

A Business Analyst is communicating requirements to the development team. What is the MOST important consideration?

During a workshop, stakeholders disagree on a key requirement. How should the Business Analyst handle this?

Which of the following demographic categories shows the greatest discrepancy among those who do and who don’t have internet access?

What is the difference between fake news and biased news?