Answer:Yes, Naomi is incorrect.
Explanation: For explain this we can consider an example - Let us suppose Naomi deposited 100 rupees in her saving account at the rate 6% for 1 year .
Now, if the interest is quarterly then according to the formula
compound interest =
-P where r is the rate annually and n is the number of years.
so CI=
-100 ( here the rate is already given in quarterly)
CI=
-100= 1.26247696-100=26.247696 rupees=26(approx)
Now, if the compound interest is 1.25 per month then again from the formula-
CI=
-P
CI=
-100= 100(1.16075452)-100=16.075452=16(approx)