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Homework 3.6

Homework 3.6

Q Question 1. Version 1*/1. Score: 9/9 Cholesterol levels (mg/dL) were collected from a random sample of 24 patients two days after they had a heart attack. Cholesterol level 186 360 142 318 288 272 160 276 210 226 310 242 266 244 236 288 280 270 224 280 236 282 278 294 For the data shown above, find the following. Round values 1 decimal place(s). Select the correct units for each statistic. Question 2. Version 1*/1. Score: 8.1/9 The FDA regulates that fish that are consumed should contain no more than 1.0 mg/kg of mercury. In Florida, bass fish were collected in 30 different lakes to measure the amount of mercury in the fish ('Multi-disciplinary niser activity,' 2013). The data for the average amount of mercury in the fish from each lake is in table below. Average mercury level in a lake 0.50 0.71 0.73 0.05 0.34 0.48 0.10 0.34 0.41 0.34 0.83 0.16 0.5 0.34 0.40 0.44 0.65 0.86 0.52 0.49 0.19 0.63 1.08 0.21 0.56 0.48 0.19 0.28 0.19 0.84 For the data shown above, find the following. Round values 3 decimal place(s). Select the correct units for each statistic. Question 3. Version 1*/1. Score: 19/19 Part 1 of 3 A random sample of Print-O-Matic printing company's employee salaries (in dollars) are recorded in the table below. Salary 109739 66346 272500 108448 76029 90090 64553 73877 57380 75311 65270 58456 100702 74235 98837 For the data shown above, find the following. Round values 1 decimal place(s). Select the correct units for each statistic.

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1.257 271 218 2460.9 49.6 2.0.461 ,0.46 ,1.03 ,0.24982 ,0.24992 3.92784.9 ,75311 ,215120 ,52718.7