# Tag: normal distribution

#### Solved:The first assignment in a statistical computing class involves running a short program. If past experience indicates

The first assignment in a statistical computing class involves running a short program. If past experience indicates that 40% of all students will make no programming errors, compute the (approximate)…

#### Solved (Free): In the United States, 44% of the population has type O blood. Suppose a random sample of 12 persons is taken

In the United States, 44% of the population has type O blood. Suppose a random sample of 12 persons is taken. Find the probability that at most 6 of the…

#### Solved (Free): For a request to use the campus computing cluster, and knowing that your jobs’ durations are normally distributed with a mean of one hour and a standard

For a request to use the campus computing cluster, and knowing that your jobs' durations are normally distributed with a mean of one hour and a standard deviation of 10…