a) Calculate the range b) Calculate the mean c) Calculate the median
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Q: Hi can you answer only d) and e) please
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Q: 4) Annual Household Income Stem Leaf 89 1. 012335 6. 2 5 3. 4 Key: 12 = 12,000
A: Given data 8,9,10,11,12,13,13,15,16,25,34
The following is a list of all those currently employed at Antique Accents
16, 17, 20, 22, 51, 59, 61, 63, 64, 24
This can be considered population data. Use this information to answer the questions
below:
a) Calculate the range
b) Calculate the mean
c) Calculate the
d) Calculate the variance
e) Calculate the standard deviation
solve it clearly and correctly. i will rate
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- The number of goals for each of a hockey player's seasons is given in the following figure. Find the mean, median, and mode of the number of goals per season for the hockey player. (If more than one mode exists, separate your answers with commas. If an answer does not exist, enter DNE.) mean 45 median mode Season Goals 1979-80 51 1980-81 55 1981-82 92 1982-83 71 1983-84 87 1984-85 73 1985-86 52 1986-87 62 1987-88 43 1988-89 54 Season Goals 1989-90 43 1990-91 41 1991-92 31 1992-93 16 1993-94 38 1994-95 11 1995-96 23 1996-97 25 1997-98 23 1998-99 9This is a Statistics problem. Please code in R.The following data represent the miles per gallon for a particular make and model car for six randomly selected vehicles. Compute themean, median, and mode miles per gallon.26.4, 30.2, 24.6, 25.2, 34.5, 36.3 Compute the mean miles per gallon. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.A. The mean mileage per gallon is.(Round to two decimal places as needed.) B. The mean does not exist. Compute the median miles per gallon. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The median mileage per gallon is.(Round to two decimal places as needed.) B. The median does not exist.
- Find the mean, the median, and the mode of the following salaries of employees of the Moe D. Lawn Landscaping Company. (If an answer does not exist, enter DNE.) mean $ 31750 median $ 29500 mode $ DNE Salary Frequency $23,000 4 $29,000 3 $30,000 $45,000 1 PictureNt/CorbisThe histogram (click the attacthed photo to view) shows the distribution of hurricanes that have hit a country from 1851 through 2015, where 1 is the weakest level and 5 is the strongest level. A) The mean is? B) The variance is? C)The standard deviation is?The following numbers are chemical color measurements from a chemical company: a) About how many measurements are between 0.70 and 0.75? b) Make a Box and Whisker plot and interpret it. Support your analysis with the arithmetic mean and coefficient of variation of the data.
- The histogram below shows the weights, in pounds, of the students in a Physical Education class. The frequency represents the number of students. Frequency Histogram of Weights 132.5 1345 1363 138.5 Weights 1425 1445 a) Using the calculator statistics functions, determine the average weight, rounded to the nearest whole number. Clearly document your calculator entries. b) Determine the median weight, rounded to the nearest tenth. c) Determine the mode weight. d) Determine the standard deviation of the weights, rounded to the nearest hundredth. e) Determine the range of these weights.Determine the value of the interquartile range for the following data set: 42, 62, 22, 74, 12, 34, 2 State the interquartile range value rounded to a whole number (no decimals).In a city with three high schools, all the ninth graders took a Standardized Test, with these results: Number of ninth graders (Frequency) Mean Test Score High School Glenwood 82 262 Central 92 311 Lincoln 67 168 The city's PR manager, who never took statistics, claimed the mean score of all ninth graders in the city was the average of 82, 92, and 67, whic incorrect. What is the mean score for all ninth graders in the city? Round to one decimal place 80.3. Of course, that is Mean of all ninth grader's scores *
- Please do letter CThe data sets give the ages of award winners from 2000 to 2005 at the time of the award. Use the data to answer the questions. Men Women a) Without calculating, which data set has the greater mean age? Year 2000 2001 2002 STABI 2003 2004 2005 ~ Men Age Phil 44 39 Geoff 47 Chris Ed Sean 33 41 Mike 46 b) Verify your conjecture from part (a) by calculating the mean age for each data set. Mean (Men) 41.67 Mean (Women) 29 (Round to the nearest hundredth as needed.) IT Year 2000 2001 2002 2003 2004 2005 Women Megan Elizabeth Katherine Tanya Susan Jennifer Age 24 35 27 27 29 32
