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 //// // //// //// //// //// /// / //
//// 1 //
frequency 11 2 7 5 4 5 3 1 2
1.2.2) 40 learners
1.2.3) 5
Question 2
2.1) Continuous
2.2) Histogram or scatter plot
2.3.1) Mean- 30.3
2.3.2) Median-31
2.3.3) Mode- 22,31,36
2.4 The Median because it is less affected by outliers and skewed data than the
mean.
2.5.1) The variance is 103.8
2.5.2) IQR =Q3-Q1 = 36-22=14
2.6
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 //// // //// //// //// //// /// / //
//// 1 //
frequency 11 2 7 5 4 5 3 1 2
1.2.2) 40 learners
1.2.3) 5
Question 2
2.1) Continuous
2.2) Histogram or scatter plot
2.3.1) Mean- 30.3
2.3.2) Median-31
2.3.3) Mode- 22,31,36
2.4 The Median because it is less affected by outliers and skewed data than the
mean.
2.5.1) The variance is 103.8
2.5.2) IQR =Q3-Q1 = 36-22=14
2.6
1
