A single coin is tossed 300 times. Heads were observed 180 times. What is the long-run relative frequency of tails? Express the answer in decimal form.(1 point)
thank you
The long-run relative frequency of tails can be calculated by subtracting the number of times heads was observed from the total number of tosses and then dividing by the total number of tosses.
Total number of tosses = 300
Number of times heads was observed = 180
Number of times tails was observed = 300 - 180 = 120
Long-run relative frequency of tails = 120 / 300 = 0.4
So, the long-run relative frequency of tails is 0.4.