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In modified boxplots, a data value is a(n) ifit is above Q3 (1.5)IQR) or below+Q1 (1.5)0QR)....
6. + Question Details The data below indicate the contamination in parts per ilin in each...
6. + Question Details The data below indicate the contamination in parts per ilin in each of 50 samples of drinking water at a specific location hw1_q6.csv a) What is the first quartile of the data? b)What is the third quartile of the data? c)What is the median of the data? d)What is the mean of the data? Give your answer to three decimal places e)Values that are greater than Q3 1.5 IQR or less than Q1 1.5 IQR are...
C. Approximately 50% of the data lie above this value. D. Approximately 50% of the data lie wit...
C. Approximately 50% of the data lie above this value.
D. Approximately 50% of the data lie within 1 standard
deviation of this value.
The given data represents the results of a study on infant mortality rates (number of infant deaths per 1000 live births) by country. Full data set 85 133 93 91 114 94 93 72 139 94 98 121 72 105 Use the data table to answer the following questions. a. Find the first quartile (Q1) and...
The data below indicate the contamination in parts per million in each of 50 samples of...
The data below indicate the contamination in parts per million in each of 50 samples of drinking water at a specific location. hw1_q6a a) What is the first quartile of the data? b)What is the third quartile of the data? c)What is the median of the data? d)What is the mean of the data? Give your answer to three decimal places e)Values that are greater than Q3 + 1.5 IQR or less than Q1 - 1.5 IQR are typically considered...
The following data were collected as part of a study of coffee consumption among medical students....
The following data were collected as part of a study of coffee consumption among medical students. The following reflect cups per day consumed: 3 4 6 8 2 1 0 2 First, put the data in order from lowest to highest: 0, 1, 2, 2, 3, 4, 6, 8 This will help you to find the median and the quartiles! 1) Compute the sample mean and round to one decimal place (see page 100). ____ 2) Compute the sample median...
True False 3.33333 points QUESTION 9 In a numerical batch of data the standard deviation can...
True False 3.33333 points QUESTION 9 In a numerical batch of data the standard deviation can never be larger then the range? True False 3.33333 points QUESTION 10 A distribution of data that is positively skewed is left skewed? True False :33333 points QUESTION 11 In a numerical batch of data the value of "Q3" can never be smaller than the value of "Q1"? True False 3.33333 points QUESTION 12 A batch of numerical data can only have one mode?...
I want question 2 to be answered. thank you so much 2. The calories for 20...
I want question 2 to be answered. thank you so
much
2. The calories for 20 brands of veggie dogs are given below. (Notice these data have been ordered from smallest to largest.): 40 45 45 45 50 50 55 57 60 60 70 80 80 81 90 100 100 110 95 190 a) Make a five-number summary of the veggie dog calories. b) Now make side-by-side boxplots and compare the distributions of calories for beef dogs and veggie dogs....
The following data were collected as part of a study of coffee consumption among medical students....
The following data were collected as part of a study of coffee consumption among medical students. The following reflect cups per day consumed: First, put the data in order from lowest to highest: 0, 1, 2, 2, 3, 4, 6, 8 This will help you to find the median and the quartiles! 1) Compute the sample mean and round to ane decimal place (see page 100 2) Compute the sample median and round to one decimal place (see page 88)....
Suppose the data represent the inches of rainfall in a certain city for 20 randomly selected...
Suppose the data represent the inches of rainfall in a certain city for 20 randomly selected years. (a) Determine the quartiles. (b) Compute the interquartile range, IQR. (c) Determine the lower and upper fences. Are there any outliers, according to this criterion? 0.75 1.23 1.42 1.82 2.01 2.18 2.33 2.62 2.73 2.93 3.32 3.67 3.85 4.06 4.46 4.89 5.14 5.34 5.69 5.86 (a) What are the quartiles? Q,- 0- (b) IQR- (c) The lower fence is The upper fence is...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
6. + Question Details The data below indicate the contamination in parts per ilin in each of 50 samples of drinking water at a specific location hw1_q6.csv a) What is the first quartile of the data? b)What is the third quartile of the data? c)What is the median of the data? d)What is the mean of the data? Give your answer to three decimal places e)Values that are greater than Q3 1.5 IQR or less than Q1 1.5 IQR are...
C. Approximately 50% of the data lie above this value.
D. Approximately 50% of the data lie within 1 standard
deviation of this value.
The given data represents the results of a study on infant mortality rates (number of infant deaths per 1000 live births) by country. Full data set 85 133 93 91 114 94 93 72 139 94 98 121 72 105 Use the data table to answer the following questions. a. Find the first quartile (Q1) and...
True False 3.33333 points QUESTION 9 In a numerical batch of data the standard deviation can never be larger then the range? True False 3.33333 points QUESTION 10 A distribution of data that is positively skewed is left skewed? True False :33333 points QUESTION 11 In a numerical batch of data the value of "Q3" can never be smaller than the value of "Q1"? True False 3.33333 points QUESTION 12 A batch of numerical data can only have one mode?...
I want question 2 to be answered. thank you so
much
2. The calories for 20 brands of veggie dogs are given below. (Notice these data have been ordered from smallest to largest.): 40 45 45 45 50 50 55 57 60 60 70 80 80 81 90 100 100 110 95 190 a) Make a five-number summary of the veggie dog calories. b) Now make side-by-side boxplots and compare the distributions of calories for beef dogs and veggie dogs....
The following data were collected as part of a study of coffee consumption among medical students. The following reflect cups per day consumed: First, put the data in order from lowest to highest: 0, 1, 2, 2, 3, 4, 6, 8 This will help you to find the median and the quartiles! 1) Compute the sample mean and round to ane decimal place (see page 100 2) Compute the sample median and round to one decimal place (see page 88)....
Suppose the data represent the inches of rainfall in a certain city for 20 randomly selected years. (a) Determine the quartiles. (b) Compute the interquartile range, IQR. (c) Determine the lower and upper fences. Are there any outliers, according to this criterion? 0.75 1.23 1.42 1.82 2.01 2.18 2.33 2.62 2.73 2.93 3.32 3.67 3.85 4.06 4.46 4.89 5.14 5.34 5.69 5.86 (a) What are the quartiles? Q,- 0- (b) IQR- (c) The lower fence is The upper fence is...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
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