2. Question: A well-known maker of jams and jellies packages its jams in jars labeled "250 ml". The process used to fill the jars is known to dispense an amount of jam that is a Normally distributed variable with u = 252 mL and o = 0.9 mL. (a) What proportion of the jars filled by the process will contain less than 250 mL? (b) What proportion of jars from this filling process will contain no more than 253.5 mL? (c) What percentage of jars will be filled with between 251 ml and 254 mL? (d) What proportion of jars will be filled with what the label claims is 250 mL? (e) If changing o while keeping u the same were possible for this process, what should o be set at so that the percentage of jars filled with less than 250 mL will be at most 0.2%