ZJSG09112007idn
Answered

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Sagot :

Manaenaeidn

Answer:

You have to subtract the highest mark with the lowest mark

ex.

53 - 45 =  8

therefore the lowest possible mean mark is 8%

hope this helped

Step-by-step explanation:

Mhanifaidn

Answer:

  • 56

Step-by-step explanation:

Total number of marks:

  • 8 * 53 = 424

Two students got less than 45. Let's assume 44 as maximum mark.

Then the mean of the 6 students is:

  • (424 - 88)/6 = 56

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