[EX02-191] The lengths (in millimeters) of 100 brown trout in pond 2-B at Happy Acres Fish Hatchery on June 15 of last year were as follows:

15.0 15.3 14.4 10.4

••• Remainder of data on Student’s Suite CD-ROM

a. Find the mean.

b. Find the median.

c. Find the mode.

d. Find the midrange.

e. Find the range.

f. Find Q1 and Q3.

g. Find the midquartile. h. Find P35 and P64.

i. Construct a grouped frequency distribution that uses 10.0–10.5 as the first class.

j. Construct a histogram of the frequency distribution.

k. Construct a cumulative relative frequency distribution.

l. Construct an ogive of the cumulative relative frequency distribution.

m. Find the mean of the frequency distribution.

(Optional.)

n. Find the standard deviation of the frequency distribution. (Optional.)