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Mathematics 10 Online
OpenStudy (narusamisty):

Please Help will medal!! :D Use technology or a z-distribution table to find the indicated area. Lengths of newborn girls are normally distributed with a mean of 49.2 cm and a standard deviation of 1.8 cm. Consider a group of 2000 newborn girls. Approximately how many girls will be 51 cm or shorter? 1683 1856 1928 1964

OpenStudy (danieldjpon3):

1856 is my guess

OpenStudy (danieldjpon3):

but let me check

OpenStudy (narusamisty):

ok :)

OpenStudy (danieldjpon3):

ye i'm pretty sure it is B but i'm 75 sure it's correct.

OpenStudy (danieldjpon3):

75%*

OpenStudy (narusamisty):

ah ok thankyou :)

OpenStudy (danieldjpon3):

np

OpenStudy (danieldjpon3):

just double check

OpenStudy (danieldjpon3):

bc its 10 20 pm here and im sleepy

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