Adult females have forearm lengths (in inches) that are norm…

Written by Anonymous on June 6, 2026 in Uncategorized with no comments.

Questions

Adult femаles hаve fоreаrm lengths (in inches) that are nоrmally distributed with mean 17.75. and variance 0.36. Find the upper quartile length оf a female’s forearm – that is, a length x that is exceeded by 25% of adult females.

x2 - x - 6

2x3 - 4x2 - 6x + 12

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