Is the credit earned in the precalculus or calculus program only transferable to NCC or SUNY schools?

No, NCC credit is transferable to virtually all colleges and universities in the United States that teach a precalculus course for credit. Schools such a Cal Tech, Harvard, MIT and the like do not offer precalculus.
However, there are some schools that do not accept any college credit from high school students. We know  that many parochial colleges, the University of Rochester, and Columbia are among this group.

Is there an AP exam in precalculus?

No, there is no Advanced Placement course in precalculus.

What is the difference between advanced placement and college credit?

Advanced placement credit was created to allow students to begin their studies at a higher level than  usual. It did not reduce the number of credits necessary for graduation. To some extent, this has changed and some schools now reduce the number of credits necessary for graduation  College credit always reduces the number of credits necessary for graduation.

What happens if a student participates in the NCC Partnership Program in precalculus and decides to take AP calculus rather than NCC Partnership calculus?

The latest statistics show that students who followed this route did extremely well: 94% received a three or better, and 2/3 of the students received a five.

What are the differences between NCC calculus and AP calculus?

Both courses essentially cover the same topics.
Advanced Placement credit is based on one three-hour test. Most schools accept AP credit if the student receives a four or a five. Many give credit for a three.
NCC (SUNY) credit is based on an entire year’s work, using 4 NCC exams and the student’s high school teacher’s evaluation.

What percentage of students in the Partnership Program received a C or better?

Over 88% of students received a C or better.

How many students have been through the program?

Over 1,400 students have participated in the NCC Partnership Program.

Which other school districts participate in the NCC Partnership Program?

Bethpage, Glen Cove, Hicksville, Levittown, Syosset, Valley Stream Central, Valley Stream North, Wantagh, Westbury, and Freeport are currently in the program. Several other district are waiting for admission.