How would i get the standard deviation from this picture? or the answer please

In Course: 202210.BUAD. x McGraw-Hill Education X Mail - Loren Higginbot X Naruto Shippuden Epi: X Question 2 - CHAPTER X *Homework Help - Q& x + X C ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.com%252F#/activity/question-group/... # ii Apps M Gmail YouTube Maps Reading list CHAPTER 9 TEXTBOOK HOMEWORK Saved Help Save & Exit Submit Check my work 2 PrintTech Incorporated is introducing a new line of ink-jet printers and would like to promote the number of pages a user can expect from a print cartridge. A sample of 10 cartridges revealed the following number of pages printed. (Use t Distribution Table.) 2, 698 2, 028 2, 474 2, 395 2, 372 2, 475 1, 927 3, 006 2 , 334 2,379 3 points Click here for the Excel Data File 02:57:44 a. What is the point estimate of the population mean? (Round your answer to 2 decimal places.) Estimated population mean 2,408.80 eBook Print References b. What is the point estimate of the population standard deviation? (Round your answer to 3 decimal places.) Standard deviation Mc Graw Hill Type here to search O X 9:01 PM ? 10/31/2021 E