The wingspan of a rare butterfly is normally distributed with mean (u) 12.0 mm and standard deviation (o) 2mm. Answer the following: 1. The z-score for a wingspan less than 11 mm is ( Select) 2. The proportion associated with a wingspan less than 11mm is (Select ]

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The wingspan of a rare butterfly is normally distributed with mean (u) 12.0 mm and standard deviation (o)
2mm.
Answer the following:
1. The z-score for a wingspan less than 11 mm is ( Select]
2. The proportion associated with a wingspan less than 11mm is ( Select]
>
Transcribed Image Text:The wingspan of a rare butterfly is normally distributed with mean (u) 12.0 mm and standard deviation (o) 2mm. Answer the following: 1. The z-score for a wingspan less than 11 mm is ( Select] 2. The proportion associated with a wingspan less than 11mm is ( Select] >
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