Illegally downloaded music is still a widespread problem across the world. Suppose 88% of all music downloaded is done so illegally. The Recording Industry Association of America (RIAA) is looking to strengthen digital rights management (DRM) protection on CDs to make it tougher to rip and illegally share music on the internet. One month aer new DRM protection capabilities are added to newly released CDs, a random sample of 45 music downloads is taken to measure the proportion of music that is downloaded illegally. The null and alternative hypotheses are as follows. 0 Ho: p = 0.88 0 Ha: p