Week 3 Assignment Question 1 Seventy percent of the students applying to a university are accepted. Using the binomial probability tables or Excel, what is the probability that among the next 18 applicants: 1. At least 6 will be accepted? 2. Exactly 10 will be accepted? 3. Exactly 5 will be rejected? 4. Fifteen or more will be accepted? 5. Determine the expected number of acceptances. 6. Compute the standard deviation. Question 2 Scores on a recent national statistics exam were normally distributed with a mean of 80 and a standard deviation of 6. 1. What is the probability that a randomly selected exam will have a score of at least 71? 2. What percentage of exams will have scores between 89 and 92? 3. If the top 2.5% of test scores receive merit awards, what is the lowest score eligible for an award? I need this done in a Excel word document and I need it to show how the work is done
We are always aiming to provide top quality academic writing services that will surely enable you achieve your desired academic grades. Our support is round the clock!