Mathematics, 03.01.2020 05:31 lettymartinez6842
Arandom sample of 100 high school students was surveyed regarding their favorite subject. the following counts were obtained: favorite subject number of students english math science 30 art/music the researcher conducted a test to determine whether the proportion of students was equal for all four subjects. what is the value of the test statistic? o b. 25 d. -4 how many degrees of freedom does the chi-square test statistic for a goodness of fit have when there are 10 categories? a. 74 d. 62
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Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.
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Arandom sample of 100 high school students was surveyed regarding their favorite subject. the follow...
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