A fair six – faced die is rolled. Deduce the probability of obtaining: (a) 4 (b) 1 or 2 (c ) an odd number (d) an even number (e) a 5 or 6

(f) 3 or more ( g) less than 5 (h) a prime number (i) more than 6 (j)
2 ½

Can someone me with this problem i don't understand i need

Hurry the figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?