Question: three students use the same meterstick to measure the length of a paper clip and have three results of 5.8 cm, 5.75 cm and 5.76

three students use the same meterstick to measure the length of a paper clip and have three results of 5.8 cm, 5.75 cm and 5.76 cm. If the meterstick has millimeter markings, what are some reasons for the different values?

a. Any measurement contains some estimation. The three different students were estimating the final digit, and they came up with different values. The student who reported 5.8cmshould have given the value of 5.80cm

b. The students have started their measurements from different starting points, and came up with different values.

c.The students have rounded off their measurments incorrectly, and came up with different values.

d.The students have made their measurements at different temperatures, that resulted in meterstick to show different values for the same length

thanks for help

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