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Using the data set 1, 1, 2, 3, 4, 4, 7, 7, 8, 9 with 2 classes, fill in the table. LowerClassLimit UpperClassLimit Frequency RelativeFrequency CumulativeFrequency [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]

A test has 48 multiple choice questions with possible answers A, B, C, and D.  Only one answer is correct.  A student taking the test answers every question by guessing randomly.  What is the probability that the student will get exactly 15 questions correct? Use the Binomial Distribution formula: P(x) = nCx px (1 – p)n-x Give your answer in decimal form rounded to four decimal places, e.g., 0.1234) The probability is 

A bag contains one red marble, one blue marble, one purple marble, and one white marble. One marble is drawn from the bag. (a) What is the sample space? S = {[space]} (b) What is the event “get a marble that is not white”? E = {[event]} (c) What is the probability of getting a marble that is not white? P(E) = [prob] (d) What is the probability of getting a blue marble, or a purple marble, or a red marble, or a white marble? P(E) = [ps] (e) What is the probability of getting a green marble? P(E) = [pn]

Suppose Data Set A is more spread out than Data Set B.   Which one would you expect to have the larger standard deviation? Why?

 Why do we use samples? What is the difference between a random sample and a simple random sample?

Before a new drug can be marketed in the U.S., what must the manufacturer submit to the FDA?

Which category of products does NOT fall under FDA regulation?

A nurse is conducting a medication reconciliation for an older adult client who has just relocated to the long-term care facility. The nurse notes that the resident has been taking colchicine on a regular basis. This medication regimen should signal the nurse to the possibility of what diagnosis?

An adult client with an autoimmune disorder regularly takes oral corticosteroids. The nurse knows that corticosteroids can be used in the successful treatment of inflammation but that they also create a risk for what condition?

A client is receiving acetaminophen for fever. The client also has inflammation in the knees and elbows with pain. Why will acetaminophen assist in reducing fever and pain but not in decreasing the inflammatory process?