Calculate standard deviation of the following series: Size
0-5 5-10
10-15
15-20
Frequency
5
7.
13
20-25
30-35
35-40
25-30
16
21
8
3
(Ans. SD or o = 7.80)

Ron works for a large american company that is thinking about buying another large company. before the deal is announced, ron writes an article for the paper that tells all of the details of the possible business deal. ron's boss fires him for giving secret company information to the public. why is ron's company allowed to fire him without violating his "freedom of speech" rights? a. companies are fully protected by free speech laws. b. ron's boss was not born in america. c. newspapers do not count as speeches because they are written. d. ron's company has a right to protect its interests.the answer is d

How were the economies of the northern and southern states different? how ere they the same? what factors led them to develop differently?

Which statement best explains “the culture of life” (plato) plz : ( a. it is the belief that all life is sacred and the implementation of policy in line with that vision b. it is the idea that human embryos should be used to find cures to medical conditions c.it is the belief that god created the world and that no one should a metal in affairs of life and death d. it is the belief that human beings have the right to determine when and how they should die