You manage blue whale sightings by sea coast. The whales are known to show up at a rate of 10 per month (assume 30 days per month). They show up independently, so the arrival of one has no impact on the probability of another showing up, and there are sufficient whales that the number of whales showing up in two non-overlapping intervals of equal length are independent and have the same distribution. Let X represent the number of whales showing up in the next month. Let Y represent the time between successive arrivals of whales.1. What is the probability that more than one shows up in the next month?2. What is the probability that the time between the next two arrivals of whales is 3 days or less?3. Your have a birthday next month. What is the probability that no whale will show up during your birthday (note that your birthday, like all others, lasts 24 hours)? Over the next year (12 calendar months), you are interested in W, which is the number of months that have no whales arriving4. What is the mean of W?5. What is the standard deviation of W?6. What is the probability that 3 months have no whales showing up? P(W=3)=?Over the next n=63 years, you wish to approximate the distribution for the average number of months with zero whales visiting per year. (i.e., Wbar = sum Wi/n)7. What is the mean of Wbar?8. What is the standard deviation of Wbar?
Why Choose Us
- 100% non-plagiarized Papers
- 24/7 /365 Service Available
- Affordable Prices
- Any Paper, Urgency, and Subject
- Will complete your papers in 6 hours
- On-time Delivery
- Money-back and Privacy guarantees
- Unlimited Amendments upon request
- Satisfaction guarantee
How it Works
- Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
- Fill in your paper’s requirements in the "PAPER DETAILS" section.
- Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
- Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
- From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.