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An efficiency expert makes periodic checks for weighting errors for a long distance shipping firm.The expert inspects for errors in weighing,in recording weights,and errors in processing the bills of lading.Based on past records,the number of weekly errors for all shipments averages 5.30 with a standard deviation of 1.23,and the frequency histogram approximates a normal distribution.Suppose x is the number of weighing errors that will occur next week.
Compute the approximate probability for (4 ≤ x ≤ 7).
Secondary Oocyte
A cell that forms as a result of the first meiotic division of an oocyte and goes on to complete meiosis II upon fertilization.
Granulosa Cells
In mammals, cells that surround the developing oocyte and are part of the follicle; produce estrogens and inhibin
Primary Oocyte
An immature egg cell that is found in the ovaries of females; it is arrested in the first meiotic division until puberty.
Secondary Oocyte
An oocyte in the second meiotic division phase, ready to be fertilized to potentially develop into an embryo.
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