a.Identify the class width, the class midpoints, and the class boundaries for the class 150 - 199.

b.Construct a corresponding histogram for the weights of eggs (title and labels).

c.Describe the shape of the distribution of the histogram for the weights of the eggs.

d.If a relative frequency distribution were constructed for the weights of the eggs, what would be the relative frequency for the class weighing 200-249 grams? e.If a cumulative frequency distribution were constructed for the weights of the eggs, what would be the cumulative frequency for the class weighing less than 250 grams? (2 marks)

A random sample of 80 eggs to be used in vaccine production is grouped, based on their weights, into the frequency distribution shown below.

Weight (in grams)	Frequency
100-149	15
150-199	10
200-249	30
250-299	25