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7. Electing the president To become president of the United States, a candidate does not have to receive a majority of the popular vote. The candidate does have to win a majority of teh 538 Electoral College otes. Here is a stemplot of the number of electoral votes in 2016 for each of the 50 states and the District Columbia: o o u o u You GAAW W N N H TOO 38 3R0600 3406 3600 MCH 3 a. Find the median. 66 பயை 3 A 6 1 2 'ana 6 4 A AA 77 78 4 W73 Electoral Votes KEY: 515-55 8 99 b. Without doing any calculations, cause Mean would be more 9 51 -1:50 how the mean and median compare. Skened to right c. Is the value you found in part (a) a statistic or a parameter? Justify your answer. a large sample from all parameter because its 50 states

7. Electing the president To become president of the United States, a candidate does not have to receive a majority of the popular vote. The candidate does have to win a majority of teh 538 Electoral College otes. Here is a stemplot of the number of electoral votes in 2016 for each of the 50 states and the District Columbia: o o u o u You GAAW W N N H TOO 38 3R0600 3406 3600 MCH 3 a. Find the median. 66 பயை 3 A 6 1 2 'ana 6 4 A AA 77 78 4 W73 Electoral Votes KEY: 515-55 8 99 b. Without doing any calculations, cause Mean would be more 9 51 -1:50 how the mean and median compare. Skened to right c. Is the value you found in part (a) a statistic or a parameter? Justify your answer. a large sample from all parameter because its 50 states

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section: Chapter Questions
Problem 3PTTS
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3. m W Electing the president To become president of the United States, a candidate does not have to receive a majority of the popular vote. The candidate does have to win a majority of teh 538 Electoral College otes. Here is a stemplot of the number of electoral votes in 2016 for each of the 50 states and the District Columbia: or bu GSAAW W N N HTOO 20 29 00 8 5 5 600 3506 000 a w B 3 6 6 1 1 a. Find the median. 8 3 6 6 1 1 74 NA 2 3 9.1.81 Electoral Votes KEY: 515-55 4 Sheen and la cause Mean would be more b. Without doing any calculations, explain how the mean and median compare. to right parameter because its 50 states c. Is the value you found in part (a) a statistic or a parameter? Justify your answer. a large sample from all Number of subjects 4 8. Do adolescent girls eat fruit? We all know that fruit is good for us. Here is a histogram of the number of servings of fruit per day claimed by 74 seventeen-year-old girls in a study in Pennsylvania: 15 8999 2.2 Median: 2 Explanation: 51 -1 = 50 1/ OT B33 2 3 Servings of fruit per day 7 b. Calculate the mean of the distribution. Show your work. Mean: 9.25 Work: 74 8-9,25 74 a. Find the median number of servings of fruit per day from the histogram. Explain your method clearly. 74 ÷2=37 Servings 74
Transcribed Image Text:3. m W Electing the president To become president of the United States, a candidate does not have to receive a majority of the popular vote. The candidate does have to win a majority of teh 538 Electoral College otes. Here is a stemplot of the number of electoral votes in 2016 for each of the 50 states and the District Columbia: or bu GSAAW W N N HTOO 20 29 00 8 5 5 600 3506 000 a w B 3 6 6 1 1 a. Find the median. 8 3 6 6 1 1 74 NA 2 3 9.1.81 Electoral Votes KEY: 515-55 4 Sheen and la cause Mean would be more b. Without doing any calculations, explain how the mean and median compare. to right parameter because its 50 states c. Is the value you found in part (a) a statistic or a parameter? Justify your answer. a large sample from all Number of subjects 4 8. Do adolescent girls eat fruit? We all know that fruit is good for us. Here is a histogram of the number of servings of fruit per day claimed by 74 seventeen-year-old girls in a study in Pennsylvania: 15 8999 2.2 Median: 2 Explanation: 51 -1 = 50 1/ OT B33 2 3 Servings of fruit per day 7 b. Calculate the mean of the distribution. Show your work. Mean: 9.25 Work: 74 8-9,25 74 a. Find the median number of servings of fruit per day from the histogram. Explain your method clearly. 74 ÷2=37 Servings 74
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