Linearity: Looking at the scatterplot provided, the data appears roughly linear with no perceptible curve present; as such, the assumption is met. Equal Variance: Looking at the residual scatterplot, most data is located between positive (+) and negative (-) 2 standard deviations of the mean and seems approximately symmetric. The spread appears relatively consistent across the data range. Indicating the same variance is met. Normal: Looking at the histogram, the data is roughly symmetrically distributed and most likely comes from a normal distribution. Independence: There needs to be more info on data sampling; thus, a cavaet is necessary. Draw a conclusion about whether regression analysis is suitable for this data