Question 13 (Mandatory) (1 point) A negative cost variance combined with a negative schedule variance is an indicator of planned value exceeding earned value. actual cost exceeding earned value. budget over-runs. behind schedule. All of these alternatives are correct. Question 14 (Mandatory) (1 point) Causes for scope creep can include users want more functionality. All of these alternatives are correct. newly identified features. new technology. incorrect design assumptions. Question 15 (Mandatory) (1 point) The value that tells you how much work has been completed in dollars of value earned value O planned value budgeted cost of work scheduled actual cost baseline plan