so i have this problem: 7) You're given a biased coin that has probability of seeing a head. To estimate the coin's bias, you did 20 coin flips and observed 13 heads and 7 tails. Now, you have a dataset of observations D = {x_0,x_1,...,x_n}, each is either 0,1. where 1 indicates that you observed a head in this flip. Assume you have a prior knowledge that there's 70% chance of = 0.7, 20% chance = 0.5, and 10% chance = 0.2. What's (=0.7|)? Write your answer to 3 significant figures, in one of the following forms. For example if your answer is 0.00123: 0.00123 0.123 x 10^-2 1.23 x 10^-3 0.123E-2 1.23E-3 i know the answer is 0.886 for this. but i also have this other problem: 6) You're given a biased coin that has probability of seeing a head. To estimate the coin's bias, you did 20 coin flips and observed 13 heads and 7 tails. Now, you have a dataset of observations D = {x_0,x_1,...,x_n}, each is either 0,1. where 1 indicates that you observed a head in this flip. Assume you have a prior knowledge that there's 70% chance of = 0.7, 20% chance = 0.5, and 10% chance = 0.2. What's ()? Write your answer to 3 significant figures, in one of the following forms. For example if your answer is 0.00123: 0.00123 0.123 x 10^-2 1.23 x 10^-3 0.123E-2 1.23E-3 and i had gotten 0.12977, which in 3 significant figures is 0.130, but it said it was wrong, then i tried 0.129 and it was also wrong. what is the answer then? cuz i used the "answer " for question 6 to answer quetion 7 and i got question 7 correct but not question 6