Corey has 4929 songs in his computer's music library. the lengths of the songs have a mean of 242.4 seconds and standard deviation of 114.51 seconds with the accompanying normal probability plot of song lengths. complete parts
a. and
b. below. click the icon to view the normal probability plot of song lengths. a) is this distribution normal? explain.
a. yes, because there is a curved pattern to the plot.
b. no, because there is no pattern to the plot.
c. no, because the plot is not roughly a diagonal straight line.
d. yes, because the plot is roughly a diagonal straight line. b) if it isn't normal, how does it differ from a normal model?
a. the distribution is skewed to the left.
b. the distribution is skewed to the right.
c. the distribution is uniform.
d. the plot is normal.

According to the research in strategic human resources management,answers: firms that are able to use human resource practices to develop socially complex human and organizational resources are able to gain competitive advantage over firms that do not engage in these practices.firms that are able to use human resource practices to develop socially simplistic human and organizational resources are able to gain competitive advantage over firms that do not engage in these practices.firms that are able to use human resource practices to develop socially complex human and organizational resources gain little advantage over firms that do not engage in these practices.firms that are able to use human resource practices to develop socially complex human and organizational resources are at a competitive disadvantage when compared to firms that do not engage in these practices.

What is the correct percentage of texas teachers charged with ethics violations each year?

Security a has a higher standard deviation of returns than security b. we would expect that: (i) security a would have a risk premium equal to security b. (ii) the likely range of returns for security a in any given year would be higher than the likely range of returns for security b. (iii) the sharpe ratio of a will be higher than the sharpe ratio of b. (a) i only (b) i and ii only (c) ii and iii only (d) i, ii and iii