Case Module 5

# Case Module 5 - and 60 What is the lowest score that Nandan...

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Lynnette k. Bryant BUS 306- Quantitative Reasoning Case- Module 5 Measures of Central Tendency 30 August 2011 1. The weight in pounds of ten randomly-selected football players are: 245, 304, 310, 251, 195 185, 230, 264, 315, 196 Find the median of these weights. Answer: 185,195,196,230, 245,251 ,264,304,310,315 These are the two median numbers so we will add the 2 numbers together then divide it by 2 245+251= 496 /2= 248 this will be the median of these weights 2. The price in dollars of a gallon of gasoline at the end of each month is recorded for one year. The results are: Find the midrange of these prices. Answer: The midrange number is adding the lowest and highest number then dividing it by 2 1.19+185 = 3.04 /2 = 1.52 is the midrange of these prices

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3. To get a C in history, Nandan must average 74 on four tests. Scores on the first three tests
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Unformatted text preview: were 69, 75, and 60. What is the lowest score that Nandan can get on the last test and still receive a C? Answer: the lowest score that Nandan can get on the last test and still receive a C is 71. 4. The table below gives the total spectator attendance for various U.S. sports in 1997. Determine to the nearest tenth the median of these attendance numbers. Answer: 6.7, 14.8, 17.1 , 21.7, 27.7, 36.9, 64.9 21.7 or 22is the determining median to the nearest tenth 5. State College's baseball team had the following scores in their last 8 games: 14, 5, 6, 0, 6, 9, 6, and 15. Determine to the nearest tenth the mean of these scores. Answer: 14+5+6+0+6+9+6+15= 61/8= 7.625 or 7.63 is the mean of these scores to the nearest tenth...
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Case Module 5 - and 60 What is the lowest score that Nandan...

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