Question number 9.

Refer to excel data sheet at:

https://ezto-cf-media.mheducation.com/Media/Connect_Production/bne/doane_6e/chapter12/Exceldata/Chemicals.xlsx

Consider the following data on 20 chemical reactions in the Excel Data Sheet, with Y: chromatographic retention time (seconds) and X = molecular weight (gm-mole)- ta} Write the tted regression equation. {Round your answers to 4 decimal places. A negative value should be indicated by a minus sign: a} [:1)\": {b} Calculate 92. {Round your answer to 4 decimal places.) 92 :I