Hi there! Is there anyone on here confident on SPSS that would be able to help? 123456789101112131415161718192021time000111222333444555L10count7.0007.0007.0006.7256.7936.9995.7895.7285.6004.8585.0374.7283.8283.7773.6802.7932.7642.903varvarvarHvar14varvarVisible:V Question 2A microbiologist exposes 10,000,000 Bacillus subtilis spores to a high level disinfectant for set times todetermine a lethality curve and, from that wants to predict exposure times required to kill specificinoculation levels of spores.The data is contained in the file Spores. sav, where two variables are listed:time The exposure time in minutes;L10count log10(colony counts).a) Produce a scatter plot of L10count against time. Does there appear to be any correlation betweenthe two variables, and if so describe the relationship?b) Calculate the Pearson product moment correlation coefficient.c) Is the correlation significant? Explain your answer.d)1Using time as the independent variable, and L10count as the dependent variable, perform a linearregression on the data.i) What is the equation of the regression line?ii) Explain whether the regression is significant.iii)How much variation does the regression line account for?iv) Use the regression line to determine the time taken for the colony count to drop to half ofits initial value.

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Answered: Question 2 A microbiologist exposes…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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