jut for every answer choose negative or poitive
1.(β21.9) β’ (β6) β’ (β1.1) β’ (β0.47)
a. negative b. positive
2. (β39) β’ (0.5) β’ (β0.92) β’ (6.1) β’ (β12
a. negative b. positive 3.
(0.01) β’ (β43) β’ (7.2) β’ (β86)
a. negative b. positive 4.(β3.5) β’ (β16) β’ (7) β’ (β0.4) β’ (5.8)
a. negative b. positive