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Mathematics 18 Online
zarkam21:

z-score?

zarkam21:

1 attachment
Vocaloid:

https://measuringu.com/pcalcz/ choose one-sided and find the percentiles for the z-scores given on the graph

Vocaloid:

still there?

zarkam21:

1 attachment
Vocaloid:

good now find it for the other z-score

zarkam21:

1 attachment
Vocaloid:

good now subtract the first percentile minus the second percentile

zarkam21:

do I do the area or 100

Vocaloid:

area

zarkam21:

68.64

zarkam21:

so e?

Vocaloid:

good

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