If I add 7 points to every Test 1, wh

1.      If I add 7 points to every Test 1, what is the new standard deviation?

2.      If I multiply every Test 1 by 2 and subtract 80, what is the new mean?

3.      If I multiply every Test 1 by 2 and subtract 80, what is the new standard deviation?

Statistics Review Chapter 8 and Miscellaneous

4.      What are the four conditions of a binomial distribution?

5.      What are the four conditions of a geometric distribution?

Use the following situation for questions 206-220: The probability that a child born to a certain set of parents will have blood type AB is 25%.

6.      The parents have four children.  X is the number of those children with blood type AB.  Is this binomial or geometric?

7.      Using the situation in problem 206, find P(X = 2).

8.      Using the situation in problem 206, find P(X < 3).

9.      Using the situation in problem 206, find P(X > 1).

10.  Using the situation in problem 206, find P(1 < X < 3).

������,�V&w�%���c����P�V��r#�j�|z����@����\$}���ta�?�T}%SG?�-l��x����n������;2K>^x�~��p��ψE�u7leP?�e;�A������;=���j�'�1��bIcjrg߾���&��c�/-L�X}�ln�R�:���0��N=�8��i'>��K4=�6`�>�{�Sj8<������[b�Æ��0����sa&�t�g�!+��I^�o��i�c���_��{��RE�{)b��o�O��F��<�

Pending
31 Jan 2018
Due Date: 01 Feb 2018