Question

HELP WITH SOME QUESTIONS BELOW. WILL MEDAL AND FAN! :)

Answer 1

@triciaal

Answer 2

1.A
3.b
4 IS TABLE d

Answer 3

1) probability B should add up to 1

Answer 4

3) i think 2.45

Answer 5

5) b 0.3 since 3 options out of 9 possible weights

Answer 6

6) add all probabilities for x<6
area under the graph bound by 6
triangle 1/2*6*0.15 = 0.45= b