lake one individual sample, let's say the sample for November 23, 2013. 11. What is the mean for that specific sample? 12. What is the standard deviation for that specific sample? Now, calculate the means for all the samples (you should use Excel for this). 13. What, theoretically, would be the highest sample mean that could be observed? 14. What was the highest sample mean actually observed? 15. On what week was this sample drawn? 16. What, theoretically, would be the lowest sample mean that could be observed? 17. What was the lowest sample mean actually observed? 18. On what week was this sample drawn