A recent review of the students at the community college and the number of classes they take finds 8% taking one course, 14% taking 2 courses, 36% taking 3 courses, 32% taking four courses, and the rest taking 5 courses. a) Complete the probability distribution table. X P(x) b) Find the mean decimal places. and standard deviation. Round to three

Part a through c please.

The distribution of Bachelor's degrees conferred by university is listed in the table.  Assume that a student majors in only one subject.  What is the probability that a randomly selected student with a Bachelor's degree majored in Physics or Philosophy?  Round your answer to three decimal places. Major Frequency Physics 227 Philosophy 202 Engineering 86 Business 176 Chemistry 222 Group of answer choices 0.470 0.221 0.249 0.530

College students are randomly selected and arranged in groups of three. The random variable x is the number in the group who say that they take one or more online courses. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the numerical values of the random variable x are not associated with probabilities. C. No, the random variable x is categorical instead of numerical. D. No, the sum of all the probabilities is not equal to 1. E. No, not every probability is between 0 and 1 inclusive. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. μ= students (Round to one decimal place as needed.) OB.…