The frequency of the second class is 6.
Since the class width is 6 and the lower limit of the first class is 50, this means the first class goes from 50-55. This would put the second class at 56-61. There are 6 data points in this set that would go in the second class.
Answer:
I think it would be each girl scored 2 points, and each boy only scored one. :)
Answer:
B
Step-by-step explanation:
208 divided by 6.4 = 32.5
