Select the most appropriate response.Data collected by child development scientists produced the following 90% confidence interval for the average age (in months) at which children say their first word: 10.4 < μ < 13.8.In this example, what does the phrase 90% confident mean?Question 21 options:There is a 90% chance that the sample mean is between 10.4 and 13.8 months.If many samples are drawn, the computed confidence intervals will contain the population mean approximately 90% of the time.There is a 90% chance that the population mean is between 10.4 and 13.8 months.If many samples are drawn, the population mean will be between 10.4 and 13.8 months approximately 90% of the time.

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