Chrome File Edit View History Bookmarks Profiles Tab Window Help M Question 7 - Quiz 2 (Ch 4-5, Un x Dashboard + ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.... Quiz 2 (Ch 4-5, Units 3-4 notes) Saved 7 A mobile phone record showed the lengths of 60 calls initiated during the last week of July. 10 points 01:28:58 Mc Graw Hill 3 1 3 4 28 14 28 2 1 2 4 3 3 3 5 4 2 5 3 1 3 3 3 3 7 1 3 3 1 3 2 1 1 1 1 1 4 14 1 1 1 2 2 1 1 2 4 3 2 5 1 5 2 1 2 13 25 1 1 4 Click here for the Excel Data File (b) Find the mean, median, and mode. (Round your answers to 2 decimal places.) Descriptive Data Statistics Count Mean Median Mode (c) Do the measures of center agree? Yes No (d) Are the data symmetric or skewed? If skewed, which direction? Yes, the data are skewed to the right. No, the distribution is symmetric. Yes, the data are skewed to the left. 13 1,804 FEB 12 < Prev 7 of 8 Next A Chrome File Edit View History M Question 8 - Quiz 2 (Ch 4-5, U X Bookmarks Profiles Tab Window Help Dashboard + ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.... Quiz 2 (Ch 4-5, Units 3-4 notes) i 8 Section Exercise 5-15 (Algo) Given P(A) = .50, P(B) = .30, and P(A n B) = .06: (a) Find P(AU B). (Round your answer to 2 decimal places.) 10 points 01:28:54 P(AUB) Mc Graw Hill (b) Find P(A|B). (Round your answer to 2 decimal places.) P(A|B) (c) Find P(BIA). (Round your answer to 3 decimal places.) P(B|A) 13 1,804 FEB 12 Saved < Prev 8 of 8 A