$15.$ Consider the following two Treasury securities:

Bond Price Modified duration $($years$)$

A $$1006$

B $$807$

Which of the following statement is incorrect?

A$.$ for a $25-$basis$-$point change in interest rates, bond A has a greater estimated dollar price volatility compared to bond B

B$.$ for a $25-$basis$-$point change in interest rates, from an investor$$s point of view, every dollar invested in bond B has greater volatility

C$.$ The price volatility of bond B is greater than A$.$

D$.$ for a $25-$basis$-$point change, the percentage change in price of B is $1\mathrm{.}4\%$