calculate the range, variance, standard deviation, and interquartile range for the data set given {72, 80, 80, 82, 88, 90, 96}
Homework Answers
Find the mean first = sum of scores/number of scores
Subtract each of the scores from the mean and square each difference. Find the sum of these squares. Divide that by the number of scores to get variance.
Standard deviation = square root of variance
Interquartile range = 75th percentile - 25th percentile
I'll let you do the calculations.
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calculate the range, variance, standard deviation, and interquartile range for the data set given {72, 80, 80, 82, 88, 90, 96}
1. For the following data calculate the mode, median, mean, range, interquartile range, variance, and the...
1. For the following data calculate the mode, median, mean, range, interquartile range, variance, and the standard deviation. Make sure to show your work! e of Survey Respondents 70 25 20 18
Calculate the range, population variance and population standard deviation for the following data set. If necessary,...
Calculate the range, population variance and population standard deviation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given in the data. 7,8,9, 10, 11, 12, 13, 14, 15, 16 Copy Data AnswerHow to Enter) 2 Points E Tables Keypad Keyboard Shortcuts < Prev Range: Nex Population Variance Population Standard Deviation:
Calculate the interquartile range of the given data. 53;4;14;55;2;34;27;48;51;34;37;8;4;35;34 Calculate the interquartile range of the given...
Calculate the interquartile range of the given
data.
53;4;14;55;2;34;27;48;51;34;37;8;4;35;34
Calculate the interquartile range of the given data. 53, 4, 14, 55, 2,34, 27,48, 51,34,37,8,4.35,34
Given the following set of golf scores: 67,70, 72, 74,76,76,78, 80, 82, 85 1)Find the median...
Given the following set of golf scores: 67,70, 72, 74,76,76,78, 80, 82, 85 1)Find the median , mean , mode and standard deviation 2) Which type of Histogram has this data
Calculate the range, population variance, and population standard dewation for the following data set. If necessary,...
Calculate the range, population variance, and population standard dewation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given in the data 6.4,9.3,7.8,9.6.9,32 Copy Data Answermow to iner 2 Points її Keypad, Tables Range: Population Variance Population Standard Deviation
1. Compute the range, interquartile range, variance, and standard deviation of the following 10 scores. Please...
1. Compute the range, interquartile range, variance, and standard deviation of the following 10 scores. Please show your calculations 10,12,15, 20, 25, 30, 32,35, 40, 50 2. The table below shows the price of a liter of gas for 20 nations. Calculate the mean, median, range, interquartile range, and standard deviation for this variable Cost of Gas/L S Dollars) in ation United States Nigeria Australia Mexico Canada Argentina South Africa Ukraine China Colombia India Kenya Spain Brazil Sweden United Kingdom...
Calculate the range, variance, and standard deviation of the following data set: 5, 5, 6, 6, 6, 8, 8, 8, 8, 10, 10, 11, 12, 12, 20 (Points: 5) Range = 15; Variance = 225; Standard Deviation = 7.5 Range = 3.85; Variance = 14; Standard D
20. Calculate the range, variance, and standard deviation of the following data set:5, 5, 6, 6, 6, 8, 8, 8, 8, 10, 10, 11, 12, 12, 20(Points: 5) Range = 15; Variance = 225; Standard Deviation = 7.5 Range = 3.85; Variance = 14; Standard Deviation = 3.74 Range = 20; Variance = 15; Standard Deviation = 4 Range = 15; Variance = 14.82; Standard Deviation = 3.85
Calculate the sample standard deviation for this data set: 88, 73, 91·The formula for the sample...
Calculate the sample standard deviation for this data set: 88, 73, 91·The formula for the sample standard deviation is where n represents the sample size, x represents each value in the data set, and represents the sample mean. \(s=\sqrt{\frac{\sum(x-\bar{x})^{2}}{n-1}}\)Step 1. Calculate the sample mean.Step 2. Calculate the deviations and the squares of the deviations. Step 3. Calculate the sample variance and the sample standard deviation. Provide your sample standard deviation answer precise to one decimal place.
Directions: Calculate the mean, median, mode, range, variance, and standard deviation (SD) for each set of...
Directions: Calculate the mean, median, mode, range, variance, and standard deviation (SD) for each set of data. Please show your work on a separate sheet of paper and submit it along with this worksheet. Make sure your name is on the separate sheet. All answers must be written on this sheet. 1. Data Set: 1, 3, 1, 5, 7, 2, 4, 1, 3, 6, 2, 5, 2, 6, 8, 8, 2, 1, and 3 Mean = _____ Median=_____ Mode=_____ ...
Calculate the sample standard deviation for this data set: 88, 73, 91. The formula for the...
Calculate the sample standard deviation for this data set: 88, 73, 91. The formula for the sample standard deviation is shown, where n represents the sample size, x represents each value in the data set, and x represents the sample mean. Σ(x-x)" n-1 Step 1. Calculate the sample mean. Step 2. Calculate the deviations and the squares of the deviations. deviation of 88 = square of deviation of 88- deviation of 73 - square of deviation of 73
1. For the following data calculate the mode, median, mean, range, interquartile range, variance, and the standard deviation. Make sure to show your work! e of Survey Respondents 70 25 20 18
Calculate the range, population variance and population standard deviation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given in the data. 7,8,9, 10, 11, 12, 13, 14, 15, 16 Copy Data AnswerHow to Enter) 2 Points E Tables Keypad Keyboard Shortcuts < Prev Range: Nex Population Variance Population Standard Deviation:
Calculate the interquartile range of the given
data.
53;4;14;55;2;34;27;48;51;34;37;8;4;35;34
Calculate the interquartile range of the given data. 53, 4, 14, 55, 2,34, 27,48, 51,34,37,8,4.35,34
Given the following set of golf scores: 67,70, 72, 74,76,76,78, 80, 82, 85 1)Find the median , mean , mode and standard deviation 2) Which type of Histogram has this data
Calculate the range, population variance, and population standard dewation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given in the data 6.4,9.3,7.8,9.6.9,32 Copy Data Answermow to iner 2 Points її Keypad, Tables Range: Population Variance Population Standard Deviation
1. Compute the range, interquartile range, variance, and standard deviation of the following 10 scores. Please show your calculations 10,12,15, 20, 25, 30, 32,35, 40, 50 2. The table below shows the price of a liter of gas for 20 nations. Calculate the mean, median, range, interquartile range, and standard deviation for this variable Cost of Gas/L S Dollars) in ation United States Nigeria Australia Mexico Canada Argentina South Africa Ukraine China Colombia India Kenya Spain Brazil Sweden United Kingdom...
Calculate the sample standard deviation for this data set: 88, 73, 91. The formula for the sample standard deviation is shown, where n represents the sample size, x represents each value in the data set, and x represents the sample mean. Σ(x-x)" n-1 Step 1. Calculate the sample mean. Step 2. Calculate the deviations and the squares of the deviations. deviation of 88 = square of deviation of 88- deviation of 73 - square of deviation of 73
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