Q1: Illustrate the data format and size (1 mark)

Answer:

Q2: Identify and clearly state the type of attributes of the dataset (2 marks)

Answer:

Q3: Use diagram to represent the design structure of the dataset (2 marks)

Answer:

Q4: Compute the following parameters for each of the attributes of the dataset and insert into the table provided below (2 marks)

Answer:

	Attr1	Attr2	Attr3	Attr4	Attr5	Attr6	Attr7	Attr8	Attr9
Min
Max
Mean
Range
SD
Variance

Q5: Show the graph representing each of the attribute in the dataset (3 marks)

Answer:

| YM v 1 nghnh - Jobs Lalonde Data.csv : ) E ( 47 = IE = 30 ME " i7 n 1 = % - - :n .. * A OF * F= 2 Age, Education, Black, Hispanic Married, NoDegree, RE74, Treatment.RE78 | H G F E 7 L K C B Age, Education Black, Hispanic, Married, NoDegree, RE74. Treatment.RE78 37,11,1,0,1,1,0,1,9930.046 22.9.0.1.0.1.0.1.3595.894 30,12,1,0,0,0,0,1,24909.45 27.11,1,0,0,1,0,1,7506.146 33.8.1.0.0.1.0.1.289.7899 22.9.1.0.0.1.0.1.4056 494 23.12.1.0.0.0.0.1.0 32.11,1,0,0,1,0,1,8472.158 22,16,1,0,0,0,0,1,2164.022 33.12,0,0,1,0,0,1,12418.07 19.9.1.0.0.1.0.1.8173.908 21.13.1.0.0.0.0.1.17094.64 18.8.1.0.0.1.0.1.0 27.10.1.0.1.1.0.1.18739.93 17.7.1.0.0.1.0.1.3023.879 19.10.1.0.0.1.0.1.3228.503 27.13,1,0,0,0,0,1,14581.86 23.10.1.0.0.1.0.1.7693.4 40,12,1,0,0,0,0,1,10804.32 26.12,1,0,0,0,0,1,10747.35 23,11,1,0,0,1,0,1,0 41,14,0,0,0,0,0,1.5149.501 38.9.0.0.0.1.0.1.6408.95 24.11,1,0,0,1,0,1,1991.4 33,11,1,0,0,1,7867.916,1,6281,433 18,10,1,0,0,1,0,1,11163.17 29.11,1,0,1,1,0,1,9642.999 25.11,1,0,0,1,0,1,9897.049 27.10.0.1.0.1.0.1.11142.87 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 + Jobs_Lalonde_Data 100% I E IM ENG (1) DOA E F 4