Which of the following are true? false? Explain or give examples.

(a) The median and the average of any list are always close together.

(b) Half of a list is always below average.

(c) With a large, representative sample, the histogram is bound to follow the normal curve quite closely.

(d) If two lists of numbers have exactly the same average of 50 and the same SD of 10, then the percentage of entries between 40 and 60 must? p-968