Question

In this homework, you will receive a set of ten  quantitative values for each
of three genotypes: aa, Aa, and AA. Here, A is  the risk or increaser allele.
We  use  the  genotype  codes  0,  1, and 2, corresponding to the number of A
alleles  in  an  individual's genotype.  That is, we use the following table:

GENOTYPE CODE   GENOTYPE
            0         aa
            1         Aa
            2         AA

EXERCISES
1. For each genotype code's ten quantitative values,  compute the
mean and standard deviation. When you are finished, you will have
three means and three standard deviations.

2. You  are  given  two  randomly generated quantitative values.
Using your answers from Question 1, determine the corresponding
genotype code for the two quantitative values.

TO SUMMARIZE: In Exercise 1, you are to compute three means and
three standard deviations. In Exercise 2, you  are  to select a
genotype code value that corresponds to the given phenotype value,
and to document how you arrived at that selection. In other words,
SHOW YOUR WORK! Thank you...

Exercise 1

Phenotype_Values
Individual      Geno Code 0     Geno Code 1     Geno Code 2
        1       -1.61           0.408           1.57
        2       -2.13           1.14            3.13
        3       -3.26           -0.763          3.36
        4       -4.05           -1.88           1.53
        5       -3.66           0.0764          3.99
        6       -2.65           -1.29           3.99
        7       -1.79           -2.23           4.06
        8       -1.16           -0.51           1.98
        9       -2.5            -0.156          2.86
        10      -3.57           -0.297          1.13


Exercise 2

Individual      Phenotype_Value
        1       -3.25
        2       0.987

Answer 1