Median class of above data:
a. 20 - 24
b. 20.5 - 24.5
c. 19.5 - 24.5
d. 24.5 - 29.5
ii. Calculate the median.
a. 24.06
b. 30.07
c. 24.77
d. 42.07
iii. The empirical relationship between mean, median, mode:
a. Mode = 3 Median + 2 Mean
b. Mode = 3 Median - 2 Mean
c. Mode = 3 Mean + 2 Median
d. 3 Mode = Median - 2 Mean
iv. If mode = 80 and mean = 110, then find the median.
a. 200
b. 500
c. 190
d. 100
v. The mode is the:
a. middlemost frequent value
b. least frequent value
c. maximum frequent value
d. none of these
