Question

m
মা মারজানা আজ সকালে দল
वाअंतराल
वारवारता
(रूपयों में दैनिकाय)। (श्रमिकोंकीसंख्या)
TO-125
125-150
25
150-175
175-200
200-225
225-250
योग
445
(अ)वर्गअंतरालों की माप क्या है?
pinione
Home
wapsode
Ho​

Answer 1

Step-by-step explanation:

(i) Class size = [Upper class limit] - [Lower class limit] = 125 - 100 = 25.

(ii) The class 200-225 is having the highest frequency (which is 140).

Answer 2

Step-by-step explanation:

While defining the unit for heat, the temperature range between 14°C to 15.5°C is chosen.

If we take different temperature range than 14°C to 15.5°C, the amount of heat required will be slightly different. It is, therefore, essential to define a specific temperature range while.

defining the unit of heat.

.