Question-1 a. The density of molten salt mixtures, g/cm³, was measured at various temperatures Cº. The results were given below. Calculate the regression of temperature on density; correlation, comment. Temperature Density 250 1.955 270 1.935 290 1.890 310 1.920 330 1.895 350 1.865

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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Author:HOUGHTON MIFFLIN HARCOURT
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Chapter9: Solving Quadratic Functions
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Question-1
a. The density of molten salt mixtures, g/cm³, was measured at various temperatures Cº. The results
were given below. Calculate the regression of temperature on density; correlation, comment.
Temperature
Density
250
1.955
270
1.935
290
1.890
350
310
330
1.920 1.895 1.865
PCIOW.
Transcribed Image Text:Question-1 a. The density of molten salt mixtures, g/cm³, was measured at various temperatures Cº. The results were given below. Calculate the regression of temperature on density; correlation, comment. Temperature Density 250 1.955 270 1.935 290 1.890 350 310 330 1.920 1.895 1.865 PCIOW.
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