2 years ago

HURRY PLEASE HELP ME!!

Mathematics

1 answer:

Juli2301 [7.4K]2 years ago

5 0

They should be points (-1.5, 0), (-6, 9), and (3, -9).

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2 years ago

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The margin of error (E) $=0.49$

Step-by-step explanation:

Given,

mean $\bar{x}=6.88$

standard deviation $\sigma=1.90$

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Complete question is attached in below.

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