The following table contains 3 variables and 5 observations with some missing values. x1 x 2 x3
249 41
3.8 55
150 4.4 74
196 4.5
137 6.2 63

Required:
a. Handle the missing values using the omission strategy.
b. How many observations remain in the data set and have complete cases?

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Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).