STATISTICS II (İSTATİSTİK II) - (İNGİLİZCE) Dersi Point and Interval Estimation soru detayı:

PAYLAŞ:

SORU:

In an interval estimation problem, the investigator has found the limits of the confidence interval as (140, 170) when the significance level is 0.01. What is the sample arithmetic mean that was used in this confidence interval problem?


CEVAP:

The sample arithmetic mean that was used in this confidence interval problem is 155.