A group performs measurements of the angle of inclination on an inclined track u

Question

A group performs measurements of the angle of inclination on an inclined track using the same digital level that you used in lab. They took measurements at three different points on the track and obtained measurements of 2.20, 2.25, and 2.30 degrees. What should they report for their angle of inclination of the track? A group performs measurements of the angle of inclination on an inclined track using the same digital level that you used in lab. They took measurements at three different points on the track and obtained measurements of 2.20, 2.25, and 2.30 degrees. What should they report for their angle of inclination of the track?

Explanation / Answer

They should report to 2.25 degree

as it is not only the average of the three ((2.2+2.25+2.3)/3 = 2.25

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