QUESTION 2 Consider a one-item survey as follows: Using a scale of 1-5 in which 1 = Not as well as I hoped, 2 = Pretty well, 3 = Well, 4 = Very well, and 5 = Crushing it, please indicate how well you are doing so far in your MBA 503 course. 1[ 2[ 3[ 4 ] 4[] 5 [ ] What type of data does this survey generate? Choose all that apply. Continuous Ratio Time series Exponential Binomial Interval Biased Intersection Union Hypergeometric Ordinal None of the above QUESTION 3 If you have a data set of n items, the data are continuous variables, the data set is unimodal, and the data set is too skewed to use the normal distribution, which probability distribution should you use to calculate probabilities? Discrete uniform distribution Binomial distribution Poisson distribution Hypergeometric distribution Geometric distribution Uniform continuous distribution Standard normal distribution Exponential distribution Triangular distribution None of the above QUESTION 5 Construct a 90% confidence interval around a sample standard deviation when n is 88 and s is 3.85. Round your answers to 4 decimal places. [11.7475, 19.3925] [19.3925, 11.7475] [3.4275, 4.4037] [4.4037, 3.4275] There is not enough information to answer this question None of the above QUESTION 6 P(R = .3315), P(T = .5442), and P(R|T) = .3315. Are events R and T independent? Yes No There is not enough information to answer this question None of the above QUESTION 7 The number of items in the population is 25,000. The number of blue items in the population is 315. The number of items in the sample is 500. The probability of observing more than 8 blue items in the sample is _. Round your answer to 4 decimal places. .1145 .8180 .1820 6.30 There is not enough information to answer this question None of the above QUESTION 8 The average number of phone calls to a call center on Thursday nights from 10:00 PM to 11:00 PM is 6.3. The probability of less than 3 calls being received by that call center on any given Thursday night from 10:00 PM to 11:00 PM is Round your answer to 4 decimal places. .1264 .0765 .0364 .0498 There is not enough information to answer this question None of the above