Math  /  Statistics

QuestionQuestion 19 1 pts
Evaluate the following expression at the values xˉ=89.2,μ=89,σ=0.77\bar{x}=89.2, \mu=89, \sigma=0.77, and n=153n=153 xˉμσn\frac{\bar{x}-\mu}{\frac{\sigma}{\sqrt{n}}}
Enter your answer as a decimal rounded to four decimal places.

Studdy Solution
Round the result to four decimal places.
3.2104 \approx 3.2104
Solution: The value of the expression evaluated at the given values is approximately 3.21043.2104.

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