Standard deviation

I’m trying to write my paper and I’m stuck. Can you help?

Our reliable essay writing service is a great opportunity for you to save your time and receive the best paper ever.

If an activity whose normal duration is 15 days can be shortened to 10 days for an added cost of $2,000, the crash cost per period is a) $400 b) $2,000 c) $10,000 d) $20,000 e) $30,000 *bWhich of the following statements regarding PERT analysis is true? a) Each activity has two estimates of its duration. b) Project variance is the sum of all activity variances. c) Project standard deviation is the sum of all critical activity standard deviations. d) Only critical activities contribute to the project variance. e) none of these is true. *dThe Beta distribution is used in project management to a) calculate slack on activities not on the critical path b) calculate the probability that a project will be completed within its budget c)calculate pessimistic and optimistic activity times d) determine which activity should be crashed e) none of these *cThe Beta distribution is used in project management to a) determine which activity should be crashed b) calculate the probability that a project will be completed within its budget c) calculate expected activity times d) calculate slack for activities on the critical path e) none of these *cQuestions are on a practice test leading up to our cummulative final. I want to be 100% prepared for any question I get so I am looking to get all of them answered. (*letter such as *a – is what I think answer is).

Plagiarism-free and delivered on time!

We are passionate about delivering quality essays.

Our writers know how to write on any topic and subject area while meeting all of your specific requirements.

Unlike most other services, we will do a free revision if you need us to make corrections even after delivery.

ORDER PROCESS

How it Works

c

Place an order

Fill out the order form.

Attach any custom instructions that is required to complete your order.

Make Payment

Pay online safely.

The order form will redirect you to a payment page.

Receive Order via Email

Once the order is complete, we’ll send it via the email provided on the order form.

All Papers are Written from Scratch