The mean number of seeds in a watermelon is 176 and the standard deviation is 40. What percentage of melons have between 150 and 200 seeds?
1 Answer
Mar 21, 2017
Percentage of watermelons have seeds between 150 and 200
Explanation:
Given -
Mean
SD
At
#z=(x-barx)/sigma= (150-176)/40=-0.65#
At
#z=(x-barx)/sigma= (200-176)/40=-0.6#
Probability
#=0.2422+0.2257=0.4679#
Percentage of watermelons have seeds between 150 and 200