Answer:
f(-2) = -11
Step-by-step explanation:
f(x) =x^(3)-3
We want to find f(-2) , which means x=-2
f(-2) = (-2) ^3-3
(-2)^3 = -8
f(-2) = (-8)-3
f(-2) = -11
Answer:
The theoretical probability is smaller than the relative frequency
Step-by-step explanation:
6-sided cube rolled 200 times
Probability of an even number is 1/2= 0.5
200*1/2= 100- theoretical probability
Experimental frequency= 115
Relative frequency= 115/200= 0.575
0.575 > 0.5
The theoretical probability is smaller than the relative frequency
