The proportion of the first 25 subscribers of a limited media-streaming services with daily streaming times exceeding 3 hours is recorded for 75 independent replications of a simulation model, each consisting of a month and with identical initial conditions. The recorded proportions have sample mean 0.27. Construct a 90% confidence interval for this proportion. (Zo.1 = 1.28, Zo.05 = 1.64, Zo.025 = 1.96) half-width of the interval: central value: lower bound:

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