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borishaifa [10]
2 years ago
7

Find+the+z-scores+that+separate+the+middle+69%+of+the+distribution+from+the+area+in+the+tails+of+the+standard+normal+distributio

n
Mathematics
1 answer:
Tatiana [17]2 years ago
4 0

Answer and Explanation:

1 - 0.69/ 2 = 0.155

0.155 = -1.02

(-1.02, 1.02) = z

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vesna_86 [32]
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1) Miguel has a gift card to an electronics store. He has $ 150 on the card. He purchased a DVD for $ 20 and some games for $12.
GrogVix [38]

Answer:

9 games

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If he purchase 1 game, he spent $12.50. If he purchased 2 games, he spent 2(12.50) = $25.

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8 0
3 years ago
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Elina [12.6K]

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5280 ft

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Law Incorporation [45]

Answer:

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