Question

for the given table find a) lower limit of second class B) upper limit of 4th class c) class mark of 5th class d) class size ​

Answer 1

Answer:

a.10

b.40

c.45

d.10....

Answer 2

Step-by-step explanation:

(a) 10

(b) 40

(c) 40+50/2=45

(d) 10