Table 6 Results from a one-way ANOVA technique summarising the effects of age, education level, and income on people’s attitudes regarding using recycled wastewater.

How will you trust using treated wastewater for irrigation?

1

0.17

1

0.36

1

0.436

2

1.02

2

-0.033

2

0.71

3

0.03

-0.99

3

0.68

0.72

3

-0.037

-0.75

How confident with using treated wastewater for industry and commerce?

1

0.57

1

0.11

1

0.061

2

0.59

2

1.03

2

1.11

3

-0.53

-1.133

3

1.09

0.057

3

-0.74

-1.84

How confident with using treated wastewater for the following purposes?

1

0.4

1

0.4

1

0.134

2

1.01

2

0.78

2

1.61

3

-0.33

-1.34

3

0.56

-0.23

3

-0.06

-1.68

The extent to which you support the use of treated wastewater for achieving the following goals

1

0.648

1

0.49

1

0.01*

2

0.33

2

-0.17

2

0.32

3

0.33

-0.004

3

0.31

0.48

3

-0.73*

-1.05*