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26-10-2020
Mathematics

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Karen scored a 76 on an exam meaning is 74 and one standard deviation of eight. Find her Z score.

Karen scored a 76 on an exam meaning is 74 and one standard deviation of eight Find her Z score class=

Respuesta :

2225450323 2225450323

26-10-2020

Answer:

0.25

Step-by-step explanation:

(76-74)/8

=2/8

=1/4

=0.25

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