(b) What is the standard deviation of the total contents of a sample of 5 bags?
(c) What is the expected value of the mean contents of a sample of 5 bags?
(d) What is the variance of the mean contents of a sample of 5 bags?
(e) Assuming that the contents of the bags of salts are normally distributed. What is the probability that the mean contents of a sample of 5 bags will be less than 1 kg?
HowOur Website Works
1. FILL IN OUR SIMPLE ORDER FORM
It has never been easier to place your order. Fill in the initial requirements
in the small order form located on the home page and press “continue” button
to proceed to the main order form or press “order” button in the header menu.
Starting from there let our system intuitively guide you through all steps of
2. PROCEED WITH THE PAYMENT
All your payments are processed securely through PayPal. This enables us to
guarantee a 100% security of your funds and process payments swiftly.
3. WRITER ASSIGNMENT
Next, we match up your order details with the most qualified freelance writer
in your field.
4. WRITING PROCESS
Once we have found the most suitable writer for your assignment, they start
working on a masterpiece just for you!
Once finished, your final paper will be available for download through your
personal dashboard. You will also receive an email notification with a copy of
your paper attached to it. Sometimes, the writer may leave a note for you
about the order in case there is any additional information that they need to