Question: The data in the following table represent four-week growth rates for depleted chicks at different dosage levels of vitamin B, by sex. Use the information

The data in the following table represent four-week growth rates for depleted chicks at different dosage levels of vitamin B, by sex.

Use the information provided in the next table to answer the following questions.

chicks at different dosage levels of vitamin B, by sex.Use the information

a. Determine the dose-response straight lines separately for each sex, and plot them on the same graph.
b. Test whether the slopes for males and females differ.
c. Find a 99% confidence interval for the true difference between the male and female slopes.
d. Test for coincidence of the two straight lines.

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a For males 14718 14825X For females 15656 12735X b H ... View full answer

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