Find the Z score of 78 with a mean of 75 and standard deviation of 4

1 answer:

6 0

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loris [4]

Multiply everything by 4 so you get rid of the fraction

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3 years ago

LekaFEV [45]

-8x+4=36
-4 -4
-8x=32
divde be -8 on both sides
x=-4

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Katena32 [7]

My did ask the ppl who make Big Macs

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Scrat [10]

No 5/8=62.5% and that means 5/8 is greater that 60%

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ikadub [295]

Answer:

Step-by-step explanation:

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