You have a really annoying stapler that seems to randomly jam. On any given attempt to staple, it seems to independently jam 17.2% of the time. a) Out of 280 papers stapled, what is the probability that your stapler will jam 41 times or fewer? 0.145 b) Find the mean and standard deviation for the number of jammed staples out of 280 attempts. Mean: 48.16 Standard Deviation: 6.314 c) Does the normal approximation apply? Explain. d) Use the normal distribution (without continuity correction +0.5) to find the probability that your stapler will jam 41 times or fewer out of 280 attempts. e) Use the normal distribution (with continuity correction +0.5) to find the probability that your stapler will iam 41 times or fewer out of 280 attempts.