MAT 122-13 STATISTICS- MWFG 10AM SP 2018 Quiz: MAT 122 QUIZ #1 SP, 18 This Quest
ID: 3040427 • Letter: M
Question
MAT 122-13 STATISTICS- MWFG 10AM SP 2018 Quiz: MAT 122 QUIZ #1 SP, 18 This Question: 1 pt kyle mespeli I 2w18 1247 PM Submit Quiz This Quiz: 15 pts 451 241 235 250 250 296 262 224 249 216 258 236 216 255 253 260 a The mean isseconds. b.The medan is seconds. Round to one decimal place as needed) OA. The mode is seconds O B. There is no mode d.The midrange is seconds (Use comma to separate answers as needed. Round to one decimal place as needed) as (Round to one decimail place as needed.) O A Yes, the tme of 451 seoonds is very iflerent from the others O C. Yes; the time of 296 seconds i O D. Yes, the Sme of 216 seconds is very allthe times are not very dneert from each other. s very different from the the others.Explanation / Answer
putting above data into ascending order:
a) mean =260.75
b)median =(n+1)/2th value =250
c) mode =216 ; 250
d)midrange =(max+min)/2 = 333.5
option A is correct
S. no X 1 216 2 216 3 224 4 235 5 236 6 241 7 249 8 250 9 250 10 253 11 255 12 258 13 260 14 282 15 296 16 451 total 4172 average 260.75Related Questions
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