Question 641101
Is this HW # 8 Question 4?

Solution:
H0: p = 0.5
H1: p ≠ 0.5

Test Stat, z = 2.0453
Critical Values: ±1.96
p-value = 0.0408

Reject the Null Hypothesis because the p-value is less than 0.05.
There is enough evidence to support the claim that the coin is biased.