Internet service: An Internet service provider sampled

550

customers, and finds that

75

of them experienced an interruption in high-speed service during the previous month.

Part: 0 / 3

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Part 1 of 3

(a) Find a point estimate for the population proportion of all customers who experienced an interruption. Round the answer to at least three decimal places.

The point estimate for the population proportion of all customers who experienced an interruption is