Find a 95% confidence interval for the total dollar value of these invoices

You are finishing the prototype that was planned as a risk mitigation stratgy when you find out the benefit cost ratio (BCR) has improved and the project cost perfromance index (CPI) is 1.03. The standard deviation of the project time estimate has decreased and you discover the prototype, already almost finished, can fulfill the needs to another project requirement as well. What should you do FIRST?

A. Look for the risk impacts of fulfilling another requirement with the prototype. B. Compress the project to get it completed faster using the prototype. C. Look for ways to help get the prototype accepted faster and thus cut cost. D. Review the benefits of the project with the customer and determine if the prototype will improve the benefits.

A supervisor who exhibits behavior that favors decisions made by the group demonstrates ________ style of leadership

A) participative B) problem-solving C) free-rein D) democratic-participative E) consultative-participative