The answer depends on your aptitude and the level at which you are studying them.
no
Calculus to produce Quantative data
Series in calculus are important for many reasons. One of them is the ability to differentiate or integrate a series that represents a function much easier than the function itself.
Yes.
The answer depends on your aptitude and the level at which you are studying them.
Differential statistics are statistics that use calculus. Normally statistics would use algebra but differential statistics uses calculus instead of algebra.
no
Calculus is much harder than statistics, and don't really have anything in common other than algebraic process. Calculus is the study of rates, while statistics is probability.
Statistics and precalculus both require skills in algebra. The difference between basic statistics and precalculus is that, precalculus is more of advanced algebra. Statistics on the other hand is more computational stuff. If you are talking about basic statistics, i think it is easier than precalculus. But remember, statistics is more involved as it gets higher since it requires calculus or real analysis kind of thing, so it is difficult.
Some people find calculus easier, others find physics easier. There is no general answer.
In the US, one becomes an actuary by taking actuarial exams. Some courses of study make it easier to pass the exams. Examples are calculus, statistics, and accounting.
Calculus to produce Quantative data
Yes.
Calculus AB tends to be easier due to it being mostly composed of the basic introductory to Calculus. Whereas Calculus BC contains information from AB but as well as further information which could possibly be somewhat more rigorous than AB.
Series in calculus are important for many reasons. One of them is the ability to differentiate or integrate a series that represents a function much easier than the function itself.
No, AP Calculus is a far more difficult course.