Suppose you have a tree farm and you have $1000$ live oaks on this farm. You are wondering if this would be a profitable time to harvest the tallest ones those over $55$ feet tall. Your sample of $100$ of them indicates that their average height is $43$ feet and that the standard deviation $($s$)$ of their heights is $5$ feet. How many trees in your farm to you predict will have a height greater than $55$ feet? $($For this answer you do not need to provide a written explanation simply provide the final answer and show enough of your work to earn part credit if your final answer is wrong. If you can simply provide a written explanation of your math that will be acceptable too.$)$

Answer rating: 100% (QA)

Using the zscore formula for a sample mean z X s n Calculate the zscore z 55 43 5 100 z 12 05 z ... View the full answer