Assignment help 450

Hello, can some one help with a probability question?

I have been provided with 2 samples for coin flips where heads =1, and tails = 0. The first sample contains 2 trials, and the second sample contains 10 trials. The Mean for the first sample was 0.54, and the mean for the second sample was 0.51…which can be explained by the Law of Large Numbers.

But where i find some trouble is explaning why the Standard Deviation is 0.50 in both cases….Does this have something to do with a binomial probability? I tried limiting the sample and the SD moved from 0.47, 0.45 to 0.50….

Solution:

15% off for this assignment.

Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!

Why US?

100% Confidentiality

Information about customers is confidential and never disclosed to third parties.

Timely Delivery

No missed deadlines – 97% of assignments are completed in time.

Original Writing

We complete all papers from scratch. You can get a plagiarism report.

Money Back

If you are convinced that our writer has not followed your requirements, feel free to ask for a refund.