In the Sweet Pie and Pie by covering him in pie from head to toe. "In the Sweet Pie and Pie" was filmed between April 30 and May 3, 1941. The film makes references to several popular songs/series' of the era: Footage was borrowed from earlier shorts and reused for "In the Sweet Pie and Pie: "In the Sweet Pie and Pie" marked the final appearance of supporting actor Richard Fiske. A perfect foil for the Stooges, Fiske's promising career was cut short when he was killed in action during World War II. Larry Fine recalled that the most grueling scenes in "In the Sweet Pie
Mean and predicted response predicted distribution of the residuals at the given point "x". So the variance is given by The second part of this expression was already calculated for the mean response. Since formula_15 (a fixed but unknown parameter that can be estimated), the variance of the predicted response is given by The formula_17 confidence intervals are computed as formula_18. Thus, the confidence interval for predicted response is wider than the interval for mean response. This is expected intuitively – the variance of the population of formula_19 values does not shrink when one samples from it, because the random variable "ε" does not