Top Management of a Large Multinational Corporation Wants to Create $p=0.15$

Top management of a large multinational corporation wants to create a culture of innovativeness and change.A consultant hired to assess the company's organizational
Culture finds that only 15% of employees are open to new ideas and approaches toward
Their work.Consequently the company conducts a program for employees in order to
Reinforce the new corporate philosophy.After the program is completed, employees are
Surveyed to see if a greater percentage is now open to innovativeness and change.The
Correct alternative hypothesis is

A) $p=0.15$
B) $p>0.15$
C) $p<0.15$
D) $\mu>0.15$
E) $\mu \neq 0.15$
Identify and interpret types of error.