Answer:
Center = 15
Spread = 0.599
Shape = Normal
Step-by-step explanation:
The provided information is:

Thus the center(mean) of the distribution is:

The spread (standard deviation) of the distribution is:

The shape of the distribution is also normally distributed.
Answer:
ii think the answer will be 16
Answer:
not sure but can use Calculator
Six hundred and two thousand one hundred and seven