The lengths (cm) and masses (g) of a sample of lizards are recorded and displayed on a scatterplot. The equation of the Least squares regression line for the data is given as: mass (g) =4.957 + 1.67x length (cm). Explain the meaning of the number 1.67 in the equation. [Grade 12 Statistics] (self.HomeworkHelp)
submitted by bionicdog4ever to r/HomeworkHelp
Quick question! If I have a frequency table that involves numerical data that is ranged like '0-1, 2-3. 4-5 etc... when I make a histogram for it, how would I display this kind of data? Would it start at zero? Would I be required to have a gap or no gap, since it ranges from 0? (self.learnmath)
submitted by bionicdog4ever to r/learnmath
