It helps you determine the characteristics of the plot/graph. I am not sure so it is your choose.
Answer:
The answer is -5......Please mark me as a brainlist..
If the probability of flipping heads is 0.70, the probability of flipping tails is 0.30.
To find probability, you multiply the probability of each factor together:
P = 0.7 * 0.3
P = 0.21 <em>or</em><em> </em>21%