Question

From the stem plot below, determine the mean, median and mode(s) of the data. Record answers that are not integers to two decimal places.

NOTES:
(1) If there is more than one mode, list all of them, separated by commas.  
(2) If there is no mode, write None.

11 Verizon令 8:40 PM イ* 82%- webwork.pcc.edu (1985 S1E1 Members The King's一 My Course Homepage OweBwo Login lPCC From the s Logged in as aaron hodges Log Out webwork/ mth243-rupp-201801 displaying data 15 MAIN MENU somoork Displaying Data: Problem 15 Sets Previous Problem Problem List Next Problem Data (1 point) From the stem plot below, determine the mean, median and mode(s) of the data. Record answers that are not integers to two decimal places. NOTES: (1) If there is more than one mode, list all of them, separated by commas. (2) If there is no mode, write None Grades Mean: Mode: 10 Problem 1 8 34457 7 0002559 6 25779 5 334557 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Note: You can earn partial credit on this problem. Problem 8 Preview My Answers Submit Answers Problem 9 You have attempted this problem 0 times You have unlimited attempts remaining. Show Past Answers

Answer 1

a)Mean = sum of values / no of values

Mean = 1817/26

= 69.88

b) median = 69.5

c) mode = maximum frequency value

= 70