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4 years ago

Michela says that the modes of the two data are the same so the median and mean must also be the same. what is michela’s error?

Mathematics

1 answer:

aev [14]4 years ago

7 0

Answer: median and mean are the same

Step-by-step explanation:

The error committed by Michela is by saying

The median and mean are the same.

Because in statistics, we can't use mode to predict the median and the mean.

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Elodia [21]

Answer:

y = 14

Step-by-step explanation:

Since AC = BC then the triangle is isosceles and the base angles are congruent, that is

∠A = ∠B = 50°, thus

∠C = 180 - (50 + 50) ← sum of angles in Δ = 180°

= 180 - 100 = 80°, hence

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5y = 70 ( divide both sides by 5 )

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a shop owner buys 250 tee shirts for 6.50 each. he sells them for 11.00 each how much profit will he make?

arsen [322]

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3 years ago

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nirvana33 [79]

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4 years ago

MVUT =175, mVUJ=17x-3, and mJUT=17x+8. Find x

kotykmax [81]

The diagram of the three angles is shown below with point U as the point where all three lines meet.

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We set up an equation

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