An ice-cream parlor sells 9 flavors. By implementing postponement, they keep a generic vanilla flavor in stock and then create the 9 flavors on the spot when ordered. Based on the costs of underage and overage, the in-stock probability before postponement is set at 90%, and after postponement is set at 95% so more customers will get served. The standard deviation of each flavor of ice cream is 25 gallons per week, and the lead time is one week as well. Determine the reduction in safety stock that postponemen

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

What’s 8y+48 and factor each expression completely

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.