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On a test of marital intimacy,husbands' scores are normally distributed with a mean of 140 and a standard deviation of 25.
a.Using the normal curve approximation rules,approximately what percentages of husbands have scores above 190,below 165,and below 115?
b.Illustrate your answer with a sketch.
c.Explain your answers to a person who is familiar with mean,standard deviation,and Z scores,but not with normal curve percentages.
Plasmogamy
The fusion of the cytoplasm of two cells from different fungal hyphae, a stage in the sexual reproduction of fungi.
Karyogamy
The fusion of two nuclei within a cell, a key process in sexual reproduction resulting in the formation of a zygote.
Meiosis
A process of cell division that results in the production of four haploid cells (gametes) from a single diploid cell, with each resulting cell containing half of the genetic material of the original cell.
Mitosis
A type of cell division in eukaryotic cells that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus.
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