Question: The Cook pine tree is native to New Caledonia and tends to lean to one side as it grows. Researchers measured the tilt in 254

The Cook pine tree is native to New Caledonia and tends to lean to one side as it grows. Researchers measured the tilt in 254 trees worldwide and found that 221 of those trees leaned toward the equator. Find a 91% confidence interval for the proportion of such trees that lean toward the equator. answer in form a,b (up to 3 decimals)

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