Answer the question based on the following situation:
An honest coin is tossed 1600 times. The random variable X denotes the total number of heads that come up in the 1600 tosses.
What are the chances that X is between 780 and 820?
◦ approximately 68%
◦ approximately 95%
◦ approximately 80%
◦ approximately 34%
◦ none of these