A particular product has a declared weight of 60 gm. Assume that the process mean is 61.8 gm and the standard deviation is 1.5 gm. Assume that the weight is normally distributed. a) What proportion of product will be above the declared weight? b) Determine the proportion of product below 95% of the declared weight. c) Determine the proportion of product between 60 gm and 63 gm.

Rosie and her brother michael decided recently to purchase an rv together. they both want to use the rv to take their families camping. the price of the rv was $10,000. since michael expects to use the rv 60% of the time and rosie 40% of the time, michael contributed $6,000 and rosie contributed $4,000. their ownership percentage equals their contribution percentage. which type of property titling should they use to reflect their ownership interest?