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Assignment 04
MIP2602
, Question 1
1.1.1 Good hope Cafeteria Clientele
1.1.2 Patrons who ate lunch at the cafeteria on a particular Tuesday
1.1.3 Each Patron
1.1.4 Interview
1.2.1
Number 0 1 2 3 4 5 6 7 8
of coins
Tally IIII IIII I II IIII II IIII IIII IIII III I II
Frequency 11 2 7 5 4 5 3 1 2
1.2.2 40
1.2.3 5
Question 2
2.1 Continuous – Because continuous data can take any data and will change over time
2.2 Histogram, is shows more detail and more information than other graphs
2.3
2.3.1 (12 + 18 + 19 + 20 + 22 + 22 + 25 + 26 + 28 + 31 + 31 + 32 + 34 + 35 + 36 + 36 + 38 + 41 + 48 +
52) / 20
= 30,3
= 30,300
2.3.2 31
2.3.3 22, 31, 36
2.4 Median – It is not so much affected by outliers and skewed data than the mean
2.5.1 N: 20
M: 30.3
SS: 1972.2
S² = SS(N – 1) = 1972.2/(20-1) = 103.8
Assignment 04
MIP2602
, Question 1
1.1.1 Good hope Cafeteria Clientele
1.1.2 Patrons who ate lunch at the cafeteria on a particular Tuesday
1.1.3 Each Patron
1.1.4 Interview
1.2.1
Number 0 1 2 3 4 5 6 7 8
of coins
Tally IIII IIII I II IIII II IIII IIII IIII III I II
Frequency 11 2 7 5 4 5 3 1 2
1.2.2 40
1.2.3 5
Question 2
2.1 Continuous – Because continuous data can take any data and will change over time
2.2 Histogram, is shows more detail and more information than other graphs
2.3
2.3.1 (12 + 18 + 19 + 20 + 22 + 22 + 25 + 26 + 28 + 31 + 31 + 32 + 34 + 35 + 36 + 36 + 38 + 41 + 48 +
52) / 20
= 30,3
= 30,300
2.3.2 31
2.3.3 22, 31, 36
2.4 Median – It is not so much affected by outliers and skewed data than the mean
2.5.1 N: 20
M: 30.3
SS: 1972.2
S² = SS(N – 1) = 1972.2/(20-1) = 103.8
