A national survey of insurance offices was taken
A national survey of insurance offices was taken, resulting in a random sample of 238 companies. Of these 238 companies, 199 responded that they were going to purchase new software for their offices in the next year. Construct a 90% confidence interval to estimate the population proportion of insurance offices that intend to purchase new software during the next year.
(Round the intermediate values to 2 decimal places. Round your answers to 3 decimal places.)

A national survey of insurance offices was taken
A national survey of insurance offices was taken, resulting in a random sample of 238 companies. Of these 238 companies, 199 responded that they were going to purchase new software for their offices in the next year. Construct a 90% confidence interval to estimate the population proportion of insurance offices that intend to purchase new software during the next year.
(Round the intermediate values to 2 decimal places. Round your answers to 3 decimal places.)