FSOT: 500 Test Prep Study Questions - Question List

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231. John works 40 hours in a week, at $15.00 per hour, and produces 150 widgets. Amy works 32 hours in a week, at $18.50 per hour, and produces 128 widgets. Dave works 36 hours in a week, at $17.75 per hour, and produces 141 widgets. Which employee is the most cost effective for the company in terms of widgets produced per dollar of payroll spent?
  1. John
  2. Amy
  3. Dave
  4. Dave and Amy are equally effective
232. Which of the following formulas would accurately calculate the probability of an event occurring?
  1. Probability = Total number of ways event can occur / Total number of possible outcomes
  2. Probability = Total number of possible outcomes / Total number of ways event can occur
  3. Probability = (Total number of ways event can occur - Total number of possible outcomes) / Total number of possible outcomes
  4. Probability = (Total number of ways event can occur + Total number of possible outcomes) / Total number of ways event can occur
233. If you are traveling 100 miles in a vehicle that gets 30 mpg, how many liters of gas would you need if the conversion ratio for a gallon to a liter is 1 = 3.785?
  1. 1.136
  2. 12.617
  3. 113.55
  4. 348.5
234. When compiling statistical data on the performance appraisals of your employees you examine the set of raw rating scale scores and discover that it is multimodal meaning:
  1. it contains all possible scores from the lowest to the highest
  2. several scores are repeated in the set
  3. no scores are repeated or duplicated among employees
  4. the scores follow a distinct pattern of performance
235. Which of the following would not be considered a digit?
  1. 0
  2. 1
  3. 9
  4. 99

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