Statement

Hai

Rungwe

Overall

Differences

M

STDV

M

STD

M

STDV

t

Sig.

Age

44.71

10.549

44.85

9.600

44.79

9.947

−0.073

0.942

Acres

1.0585

1.64061

0.7633

2.36534

0.8814

2.10292

0.807

0.421

Years of production

2.0833

1.21748

3.6806

1.24274

3.0417

1.45750

−6.982

0.000*

Income

5149239.83

5749830.66

7182005.83

7669487.71

6368899.43

7010883.194

−1.657

0.100

Investment cost

5589283.84

2538779.16

1963473.35

822455.39

3413797.5474

2476069.94904

9.566

0.000*

Production

1101.1412

608.82226

1534.4100

501.55677

1356.1025

587.00764

−4.375

0.000*