I believe the formula for this is A=P(1+r/n)^{nt}for a non-continuous compund rate. Pe^{rt}for a continuous compound rate.

P=Intially placed in money=$2833

r=Interest Rate=0.0601

n=compund rate per year

t=years=15

So, this would be a function of n, A(n)

Monthly: A(12)=(2833)(1+0.0601/12)^{(12)(15)}=~ $6962.83

Daily: A(365)=(2833)(1+0.0601/365)^{(365)(15)}=~ $6978.00

Continuously: A=2833e^{0.0601(15)}=~ $6978.52