Statista is a company that specializes in market and consumer data. According to Statista, of the Canadians who use the internet, 86% of those users also use mobile internet (i.e. mobile data).

Suppose that 500 Canadian internet users are randomly surveyed and asked if they use mobile data.

1. Assuming the true proportion of mobile data users is 86%, use the binomial distribution to determine the probability that between 425 and 450 Canadians (inclusive) in the sample use mobile data. Be sure to introduce any variable(s) in your solution using correct notation.
2. Verify that the normal approximation to the binomial is appropriate in this situation.
3. Using the normal approximation to the binomial with the continuity correction, estimate the probability that between 425 and 450 Canadians (inclusive) in the sample use mobile data. Be sure to introduce any variable(s) in your solution using correct notation