Answered

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Part G Why aren’t the two samples given in Table 1 and Table 2 exactly the same? Why do the two tables lead to slightly different results in the calculations?

TABLE 1
people who wear corrective lenses 762
people who wear glasses 638
people who wear contact lenses 124

TABLE 2
people who wear corrective lenses 745
people who wear glasses 618
people who wear contact lenses 127


Sagot :

The most likely why there are different results in the calculations in the given samples is because of a parallax error.

What is a Parallax Error?

This refers to a situation where a person who is taking the measurement calculations makes an error based on his angle of viewing which gives him a different value from the original value.

Hence, we can note that parallax error is one of the suspects in this case and it could also be a calculation error or an error which was made when writing down some values.

Read more about parallax error here:
https://brainly.com/question/10585556