Use the function "unique" to write a MATLAB script "shipcostpmf.m" that outputs the pair of vectors "sy" and "py" representing the PMF P_Y(y) of the shipping cost Y in Example 3.27.

Example 3.27 herobbilil el for runds X of a package in Example 3.3 IS 0.2 1,2, 3, 4, Px(x0.15,6,7,8, 0.15 Px(a) 0.1 0 otherwise. 0 T 10 r For the pricing plan given in Example 3.25, what is the PMF and expected value of Y the cost of shipping a package? Example 3.25 A parcel shipping company offers a charging plan: $1.00 for the first pound, $0 or the second pound, etc., down to $0.60 for the fifth pound, fraction of a pound. For all packages between 6 and 10 pounds, the shipper will charge $5.00 per package. (It will not accept shipments over 10 pounds.) Find a function Yg) for the charge in cents for sending one package. .90 for a with rounding up Example 3.27 herobbilil el for runds X of a package in Example 3.3 IS 0.2 1,2, 3, 4, Px(x0.15,6,7,8, 0.15 Px(a) 0.1 0 otherwise. 0 T 10 r For the pricing plan given in Example 3.25, what is the PMF and expected value of Y the cost of shipping a package? Example 3.25 A parcel shipping company offers a charging plan: $1.00 for the first pound, $0 or the second pound, etc., down to $0.60 for the fifth pound, fraction of a pound. For all packages between 6 and 10 pounds, the shipper will charge $5.00 per package. (It will not accept shipments over 10 pounds.) Find a function Yg) for the charge in cents for sending one package. .90 for a with rounding up