Calculate Mean Deviation (from arithmetic average) for the following values. Also calculate its Coefficient. 4800. 4600 4400 4200 4000

Q: Calculate coefficient of quartile deviation and coefficient of variation from the following data…

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Q: Approximately how much area under a normal curve falls between +1 standard deviations? O 95% O…

A: Empirical Rule:   It is clear that is used for normal distribution with the specified value of mean…

Q: Find out standard deviation from the following informàtion: Values: 4 8 7 5 12 18 25 28 30 35.

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Q: caiculate the mean deviation (from mean) of the following series : Marks 15 25 35 45 No. of students…

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Q: Let X = (5400 4900 6300 6700 )T be the estimates in dollars for the cost of replacing a roof on…

A: Given:                  X=5400, 4900, 6300, 6700 A sample mean refers to the average of a set of…

Q: Calculate the standard deviation, round the standard deviation to 3 decimal X 0 1 2 3 4 5 Total…

A: The formula of the variance σ2 of a discrete random variable X is                    σ2=∑(x−μ)2P(x)…

Q: Calculate the arithmetic mean and standard deviation from the following data : Value Frequeucy. 14…

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Q: You are told that the mean for an exam was 73.29 with a standard deviation of 8.89.  Convert the…

A: Given that μ=73.29,σ=8.89 The z-score corresponding to 70.01 is, The z-score corresponding to 78.22…

Q: Find the standard deviation (rounded to the nearest unit) for the data indicated

A: We have to find the standard deviation based on the given frequency distribution.

Q: Find the standard deviation and coefficient of variation from the following data: Marks No. of…

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Q: Calculate Standard deviation from the following observation on a certain variable. 240.12, 240.13,…

A: We have given that,  Thee data set is, 240.12, 240.13, 240.15, 240.12, 240.17, 240.15, 240.17,…

Q: State the standard deviation of the numbers of taxi passengers to the nearest decimal place. 3 4…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: 10. Calculate the standard deviation from the following observations: 240.17 240.12 240.13 240.15…

A: We have given data  240.12,240.17,240.13,240.15,240.12,240.15,240.17,240.16,240.22,240.21

Q: Find the standard deviation (rounded to the nearest unit) for the data indicated. Test Score…

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Q: Calculate mean deviation (from arithmetic mean) from the following values: 100.625 100.750 100.375…

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Q: $850 $900 $1400 $1200 $1050 $1000 $750 $1250 $1050 $565 Find the standard deviation for this data…

A: Given that  10 electric smooth top ranges rated. $850 , $900 , $1400 , $1200 , $1050 , $1000 , $750…

Q: 16937 19049 20981 33789 8709 10508 11909 29730 18667 24480 31553 12G 8S 17646 16255 26838 25510…

A: The mean of a data set is the sum of the terms divided by the total number of terms. Using math…

Q: Find the Standard Deviation for the following data set. State your answer as a decimal value with…

A: The value of mean is obtained below: From the given information, the given data set is 11, 11, 11,…

Q: Find the standard deviation of the data set given in the frequency table below: Value Frequency 2 2…

A: Given data is  Value (xi).        Frequencyfi     2                            2     6…

Q: Calculate mean deviation (take deviation from mean) from the following data : x 2 4 6 Ĵ 1 4 6 8 10 4…

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Q: For the sample below, 84 45 73 58 54 73 52 60 51 80 Determine the Standard Deviation. Round off your…

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Q: Find the standard deviation (rounded to the nearest unit) for the data indicated. Enter a number.…

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Q: If a data set has a mean of 80 and a standard deviation of 10, calculate +1.5 standard deviations…

A: Given : data set has a mean of 80 and a standard deviation of 10

Q: b- Find out which is more dispersion variable (X) or variable (Y). if the Arithmetic Mean and the…

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Q: Find the standard deviation for the following frequency tables using the formula.

A: Given data :                       Daily Low Temperature Frequency 49.5–59.5 53 59.5–69.5…

Q: For data in the frequency table below, find the value of the standard deviation * Categories…

A: The frequency distribution table is: Categories Repetition (f) 190-210 20 211-231 21…

Q: Test Score Frequency 90 80 4 70 60 6 50 3

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Q: The table below presents the actual monthly sales for a company over the first six months of 1986.…

A: The 3-month moving average is, Months Actual Sales 3-Month moving average January 1986 270…

Q: Calculate mean deviation and its coefficient from the following data: 73 64 67 70 Height (in…

A: We have given that,  x :- 61   64     67   70   73 f :-  5     18    42    27   8 Then,  We will…

Q: Q 1-From the following data, calculate Standard Deviation marks 15 25 35 45 55 No. of student 10 20…

A: Given data is Marks No. of students 5 10 15 20 25 30 35 50 45 40 55 30

Q: 217 Calculate standard deviation for the following distribution : 10 20 30 40 50 60 70 Values : 1 12…

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Q: Find the mean and the mean deviation about mean from the following frequency distribution : Weight…

A: Mean deviation about mean : the mean of absolutely the values of the numerical variations between a…

Q: Find the standard deviation (rounded to the nearest unit) for the data indicated. Test Score…

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Q: Calculate the mean, variance and standard deviation for the following frequency distribution, and…

A: Given data, Class Frequency (f) Mid Point (M) Mi *fi 100-200 38 150 150*38=5700 200-300 18…

Q: Calculate coefficient of quartile deviation and coefficient of variation from the following data :…

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Q: Calculate the mean and standard deviation from the following data: 60-69 Value: 90-99 80-89 70-79…

A: Class Frequency (f) Mid value (x) f⋅x f⋅x2 30-39 1 34.5 34.5 1190.25 40-49 4 44.5 178…

Q: Find the standard deviation (rounded to the nearest unit) for the data indicated. Enter a number.…

A: The given table is as follows:

Q: Answer the three following questions a, b, and c. Taxes: The Internal Revenue Service reports that…

A: Given: μ = 8040 σ = 4700 n = 1000

Q: Calculate the arithmetic mean and standard deviation from the following data : Value Frequency Value…

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Q: a) For the following calculate mean deviation using median. Height No. of Boys 55 56 57 58 59 60 25…

A: Given Height No of boys 55 25 56 40 57 50 58 20 59 10 60 5

Q: Find the standard deviation (rounded to the nearest unit) for the data indicated.   Test Score…

A: Solution: x(1) Frequency (f)(2) f⋅x(3)=(2)×(1) f⋅x2=(f⋅x)×(x)(4)=(3)×(1) 50 3 150 7500 60 6…

Q: For the data shown, answer the questions. Round to 2 decimal places. 27.8 24.3 22 9.3 28.2 27.2 3.1…

A: Mean = 21.28

Q: 5. The following values are the number of customers a restaurant served for lunch on ten consecutive…

A: Here, x (x-x) (x-x)2 46 -14.4 207.36 49 -11.4 129.96 51 -9.4 88.36 60 -0.4 0.16 63 2.6…

Q: Calculate the standard deviation of the following set of numbers (show your work): 5 5 7 8 10

A: Given set of numbers is 5,5,7,8,10sample size(n)=5

Q: Imagine you measured the temperature (in F) each day in a week and got the following measurements:…

A: Given the the temperature (in F) each day in a week as 70 72 68 50 90 80 72

Q: Calculate the mean dollar amount and the standard deviation for the dollar amounts of the population…

A: Given data, 48.66,43.34,41.77,36.65,53.96,35.11,78.38,60.15,58.43,34.18

Q: 28: Calculate the arithmetic mean and standard deviation from th following data : Value Frequeucy.…

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Q: Use the table below to find the standard deviation of the following data set: If you need to enter a…

A: We have given that data  11, 22, 22, 23, 45, 48 I want to find standard deviation  Standard…

Q: Calculate the standard deviation of the data shown. X 29.2 14.3 5.4 7.6 19.3 14.4 Round your answers…

A: x x2 29.2 852.64 14.3 204.49 5.4 29.16 7.6 57.76 19.3 372.49 14.4 207.36 --- ---…