They should ideally be the same. However, the difference is that the theoretical probability is what is expected to happen while the experimental probability is what happens in the actual scenario. The computation for both would be the same, and they should ideally be the same, unless other factors in an experiment would confound it.
Mistake in line one
He forgot to factor the 2 out of -8x
1,2,7,14,49,98, those are the factors of 98
The notation, more or less indicates that, the first value in the sequence is 2, the next term's value, will be "current value, times -4 and plus 2"
thus
Find the range of 5,3,1,1,3,3,4,4,4,1,1,4,2,2,5,5,5,2,5,5
ExtremeBDS [4]
Answer: 4
find the largest number (5) and take away the smallest (1)
5-1=4