Question

the mean of 110 number is 50 if each number is increases by 5 what will be the new mean​

Answer 1

Answer:

45 divided by 434

$45 \div 434$

45 divided by 434

$45 \div 434$

45 divided by 434

$45 \div 434$

4sin^3x-6sin^2x+12sinx+100 is increasing inclosed interval -

Answer 2

Answer:

Given Mean of 10 observations is 20

⟹Sum of 10 observations is S=20×10=200

If each observation is added by 5 Then sum of observations is added by 5×10=50

⟹S

′

=200+50=250

Mean of new observation is

10

S

′

=

10

250

=25