From MAN statistics
It was determined how many points from the homework assignments in statistics were received by randomly selected students of the MAN field and how many by randomly selected students of the THK field. It was found:
MAN x/17/17/15/21/29/30/16/18/15/25/16/
THK y/15/18/16/22/25/.
Can we say at the test level α= 0.05 that the MAN field achieves better results than the THK field? Determine the test statistics.
MAN x/17/17/15/21/29/30/16/18/15/25/16/
THK y/15/18/16/22/25/.
Can we say at the test level α= 0.05 that the MAN field achieves better results than the THK field? Determine the test statistics.
Correct answer:

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Fractions: 14/17. 34/56 + 6/9 + 10/13 : 5/26 = 10/16 - ¼ + 15/18 : 5/9 = ¾. (25/42 - 3/7) +16/21 : 4/7 = 2. Whole numbers: (-12) + (-6). (-2) - (-14) : 2 = 35 : (-5) + (-12) . 2 + (-6) = 42 : (-3) . (-5) - (-12)+ (-16) =