Question

If 20-30 is the class interval of grouped data, then lower class limit is: *

1 point

a) 50

b) 30

c) 20

d) 10

please answer fast​

Answer 1

Answer:

In the class interval are 0-10,

10-20,20-30.in this we include upper limit .

so 10-20 means value of from 10 and more but less than 20 .20-30 would means value from 20 and more but less than 30

Answer 2

Answer:

10 is the answer..

Step-by-step explanation:

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