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Mathematics, 29.07.2019 16:10 firstone04kr

Genetic experiment with peas resulted in one sample of offspring that consisted of 409 green peas and 152 yellow peas.
(a) construct a 90%confidence interval to estimate of the percentage of yellow peas.
(b) it was expected that 25% of the offspring peas would be yellow.
given that the percentage of offspring yellow peas is not 25%, do the results contradict expectations?

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