In a population of 150 pea plants, there are 89 tall-purple plants, 25 short-purple plants, 28 tall-white plants, and 8 short-white plants. In order to test if the two traits are experiencing independent assortment researchers would perform a chi squared test. The (null/alternative) hypothesis states that the two genes are independently assorted while the (null/alternative) hypothesis states the two genes are dependent. What is your calculated Chi Squared statistic? 0.0014

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Q1: please answer both of the fill in the blank

Two pea plants are crossed. Both are heterozygous for purple blossom color and both are heterozygous for
being tall plants. In pea plants, tall is dominant to short, and purple flowers are dominant to white.
Fill out the table below for the probability of each possible phenotype. Report probability as
a decimal rounded to four places (e.g. 0.1250, not 1/8 or 12.5%).
Phenotype Probability
0.5933
tall purple
0.1667
short purple
0.1867
tall white
0.0533
short white
In a population of 150 pea plants, there are 89 tall-purple plants, 25 short-purple plants, 28
tall-white plants, and 8 short-white plants. In order to test if the two traits are experiencing
independent assortment researchers would perform a chi squared test. The
(null/alternative)
hypothesis states that the two genes are
independently assorted while the (null/alternative)
hypothesis states the
two genes are dependent.
What is your calculated Chi Squared statistic? 0.0014
Transcribed Image Text:Two pea plants are crossed. Both are heterozygous for purple blossom color and both are heterozygous for being tall plants. In pea plants, tall is dominant to short, and purple flowers are dominant to white. Fill out the table below for the probability of each possible phenotype. Report probability as a decimal rounded to four places (e.g. 0.1250, not 1/8 or 12.5%). Phenotype Probability 0.5933 tall purple 0.1667 short purple 0.1867 tall white 0.0533 short white In a population of 150 pea plants, there are 89 tall-purple plants, 25 short-purple plants, 28 tall-white plants, and 8 short-white plants. In order to test if the two traits are experiencing independent assortment researchers would perform a chi squared test. The (null/alternative) hypothesis states that the two genes are independently assorted while the (null/alternative) hypothesis states the two genes are dependent. What is your calculated Chi Squared statistic? 0.0014
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