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Alja [10]
3 years ago
10

Joseph gives a math test to all the students in a middle school and notices that taller students have higher scores. He conclude

s that
taller people are better at math. This conclusion is
A)
not justified, since the taller students could have cheated.
B)
justified, especially if it can be repeated on a second test.
not justified, since taller students have had more math in school
D)
justified, assuming that the test was given fairly to all students.
Mathematics
1 answer:
MariettaO [177]3 years ago
7 0

Answer:

D) justified, assuming that the test was given fairly

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Answer:

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LiRa [457]

Here the two samples should be comparable .

The total number of cows in the farm = 200

the total number of cows giving milk = 150

the total number of cows in corral = 20

Suppose total number of cows giving milk in corral = x

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sertanlavr [38]

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gavmur [86]

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