Question: Generate an R program, hw 5 . R that uses the pima data set and the tapply function to report the mean of the diabetes

Generate an R program, hw5.R that uses the pima data set and the tapply function to report
the mean of the diabetes variable among the subset of observations with glucose in the first
quartile (Q1) and the mean of the diabetes variable among the subset of observations with glucose
in the fourth quartile (Q4). Submit the R program and the text output.

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