Question Help Rul te a company gita setant use te25hr entage measu ements to coa

Question

Question Help Rul te a company gita setant use te25hr entage measu ements to coatuct a-quency dist buon uit, h e classes Begn aith a loser class intoft276rats, aduse actas swath of a2otkes tones appear to have a normal distribution? Why or shy not? Cick te con to view the data More Info Compiete e eqency dsibtion below Votage Measuroments From a Home Home Full data set Home Home 76 127 7 9 1277 128 3 23 ass 31280 10 126.3171280 24 1278 41283 11 120118 1279 25 128.1 5 126.S 12 1284 19 127. Type integers or decimals rounded to the nearesl tenth as eed) Does them appear to haearomul dstituten? Why win/ not? 1277 3 128 1 20 128 5 1278 141278 21 12 Print Dor OE. yes beanetheSuomess start low mach a mannun·then Cick to seect your answers

Explanation / Answer

b) No it is not normal distribution Since all the frequency values are equal

High 128.5 Low 127.6 Range 0.9 Number of classes 5 Class width 0.18 Voltage Freq 127.6-127.78 5 127.78-127.96 5 127.96-128.14 5 128.14-128.32 5 128.32-128.5 5

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