Answered

Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.


9. Two statistics students went to a flower shop and randomly selected 12 carnations. When they got home,
the students prepared 12 identical vases with exactly the same amount of water in each vase. They put one
tablespoon of sugar in 3 vases, two tablespoons of sugar in 3 vases, and three tablespoons of sugar in 3
vases. In the remaining 3 vases, they put no sugar. After the vases were prepared, the students randomly
assigned one carnation to each vase and observed how many hours each flower continued to look fresh. A
scatterplot of the data is shown above. The least-squares regression line for these data is
= 180.8 + 15.8x.

Sagot :

We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.