A sample of 15 hospitals in Texas had a mean wait time of 48 minutes. Texas hospitals, as a whole, have a mean wait time of 53 minutes. Which of the following accurately describes this information?(1 point)

Question

Responses

μ=48
minutes and μ=53
minutes
mu equals 48 minutes and mu equals 53 minutes

x¯¯¯=48
minutes and x¯¯¯=53
minutes
Modifying above x with bar equals 48 minutes and Modifying above x with bar equals 53 minutes

x¯¯¯=48
minutes and μ=53
minutes
Modifying above x with bar equals 48 minutes and mu equals 53 minutes

μ=48
minutes and x¯¯¯=53
minutes

Answer 1

The correct choice that accurately describes the information provided is:

\( \bar{x} = 48 \) minutes and \( \mu = 53 \) minutes

Where \( \bar{x} \) represents the sample mean wait time of the 15 hospitals in Texas, which is 48 minutes, and \( \mu \) represents the population mean wait time for all Texas hospitals, which is 53 minutes.