Exercise 2 (3 items to choose) Pregnancy Length use the normal distribution in />285<x<294 u=267 o=10 240 285 294 X
a) What percent of the new mothers had a pregnancy length of less than 290 days?b) What percent of the new mothers had a pregnancy length of between 260 and 300 days?c) Out of 250 randomly selected new mothers, about how many would you expect to have had a pregnancy length of greater than 287 days? ATTACHMENT PREVIEW Download attachmentPregnancy Length.pngPregnancy Length in a
Population of New Mothers
285 &lt; x &lt; 294 240 285 294
Pregnancy length (in days)

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