Calculate the standard deviation from the data given below : Size of item Frequency Frequency Size of item 85 3.5 7.5 32 4.5 7 8.5 8 5.5 22 9.5 6.5 60

Q: Calculate the standard deviation from the data given below : Size of item Frequency Size of item…

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Q: Calculate the population standard deviation ( rounded to one decimal ) of the following data set:…

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Q: Given the following statistical data, determine the standard deviation;  (112 132 144 156 164 176…

A: Given data: 112 132 144 156 164 176 183 197

Q: For the following data set, approximate the sample standard deviation frequency table shows phone…

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Q: Calculate the standard deviation from the data given below : Size of item Frequency Size of item…

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Q: based on the data set below , what is the standard deviation? 25      27      31      33      26…

A: The given data is, 25, 27, 31, 33, 26, 28, 38, 41, 24, 32, 35 and 40. Mean: Thus, the mean is…

Q: Calculate the sample standard deviation of the data shown. Round to two decimal places. 21 15 25 17…

A: Given data set: 21, 15, 25, 17, 24, 30 Number of observations = 6

Q: An assembly-line machine turns out washers with the following thicknesses(millimeters). Find the…

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Q: For the following data set, approximate the sample standard deviation of emails per day, rounding to…

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Q: . Calculate standard deviation from the following data : Marks: 12 14 16 18 20 22 24 No. of students…

A: Obtain the standard deviation of the data.   The standard deviation of the data is obtained below as…

Q: Given the following frequency distribution, determine the standard deviation. Scores Frequency 51-60…

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Q: Specify the mathematical symbol used for each of the following descriptive measures. a. Sample mean…

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Q: Given the data set below, calculate the range, variance, and standard deviation.   49, 15, 7, 21,…

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Q: given the following hourly wages 3, 2, 10, calculate the following: arithmetic mean median mode…

A: Given data3, 2, 10Arithmetic mean  The arithmetic mean (also called the mean) is the most commonly…

Q: Use the range rule of thumb to approximate the standard deviation. 496, 598, 503, 528, 565, 601,…

A: Given Data: Largest value=601 Smallest value=496   Range (R)=Largest-Smallest=601-496=105

Q: Using the following data points calculate the standard deviation.   1.024, 1.08, 1.007, 0.933, 1.01

A: From the provided information, The mean of data can be obtained as:

Q: Using the given data (population) below, compute the following statistics:              47     72…

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Q: Given the sample data below: x  46  37  40  33  42  36  40  47  34  45 What is the standard…

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Q: Calculate the sample standard deviation for the following data set. If necessary, round to one more…

A: In this question, we have to compute sample standard deviation (s) The set of observations are given…

Q: A sports shop records the sales of items made in India and those made in Australia. Country of…

A: The standard deviation is the measure of variability from individual data values to the mean and…

Q: Find the standard deviation from the following data : Age under 10 20 30 40 50 60 70 80 No. of…

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Q: Calculate the mean, standard deviation, and errors at 50, 90, and 95% uncertainty for the following…

A: Given that population size N = 10 we have to compute mean, standard deviation and errors at 50%, 90%…

Q: Calculate both the sample and the population standard deviations using the data below. 22 30 7 28 3…

A: 22 6 36 30 14 196 7 -9 81 28 12 144 3 -13 169 6 -10 100

Q: Find the standard deviation of the following dataset (round to the nearest hundredth). 25, 37, 17,…

A: See the attachment

Q: Compute the standard deviation for the following data values of alcohol content (%): 13.7, 16.2,…

A: We have given data  13.7, 16.2, 14.6, 13.8, 15.0. In %  Sample size n=5

Q: Calculate both the sample and the population standard deviations using the data below. 13 26 14 6.…

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Q: Calculate both the sample and the population standard deviations using the data below. x | 20 25 |…

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Q: Calculate both the sample and the population standard deviations using the data below. 26 1 19 13|…

A: Solution: x x^2 26 676 1 1 19 361 13 169 21 441 24 576 7 49 --- --- ∑x=111…

Q: Organize the following raw data, using a frequency distribution and compute for the mean and the…

A: Class limits Class Boundaries Class Mark (x) f < cf >cf % < cf % >cf 45 - 50 50.5 47 4…

Q: $ 20. Calculate the standard deviation from the following data : Size of item Frequency Size of item…

A: size of items (x) Frequency (f) f⋅x f⋅x2 6 3 18 108 7 6 42 294 8 9 72 576 9 13 117 1053…

Q: The Population of the New England states are given below¹. What are the mean and standard deviation…

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Q: The standard deviation of the following data set is: 2,5,9, 7 O 5.57 O 2.99 O 7.07 O 8.92

A: #Given, data  set      2,5,9,7   Now  mean x=2+5+9+74=234=5.75

Q: 1. Find Mean, Standard Deviation, Third quantile, 21st Percentile, and 87th Percentile for the data…

A: Given: Population size N = 8 Formula Used: Mean X = 1N∑i=1nXi Standard deviation σ = ∑Xi-X2N Third…

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

A: Formula for sample standard deviation of grouped data :  s =∑x2f -∑xf2∑f∑f-1

Q: A sample was done, collecting the data below. Calculate the standard deviation, to one decimal…

A: Solution: The given data is

Q: Calculate the standard deviation from the following data : Size of item Frequency Size of item…

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Q: Use the grouped data formulas to find the indicated mean or standard deviation. For the following…

A: Given data is Height (in inches) Frequency 50 - 52 5 53 - 55 8 56 - 58 12 59 - 61 13 62…

Q: Find the population standard deviation for the following data set: 20 18 15 12 24

A: The population standard deviation is calculated as σ=∑(xi-x¯)2NWhere,x¯=∑xiN

Q: Calculate both the sample and the population standard deviations using the data below. 13 27 17| 11…

A: Standard deviation: The positive square root of mean squares of the deviation taken from the…

Q: Consider the following data set. Round your answers to the nearest hundredth as needed. 66 47 68 64…

A: Mean = summation(Xi)/n Here sample size, n= 10  So mean = (66+47+68+64+83+55+83+55+83+72)/10 = 67.6

Q: alculate the sample standard deviation for the following data set. If necessary, round to one more…

A: x x2 100.5 10100.25 98.8 9761.44 97.7 9545.29 98.8 9761.44 99.5 9900.25 97 9409…

Q: Calculate the SEM (standard error of the mean) for the following data: a. Population standard…

A: We have  given that, Population standard deviation (σ) = 15 and sample size (n) = 25 Then,  We will…

Q: Given the mean and standard deviation for each city’s high temperatures for April 15: |City A City B…

A: Mean is generally represented as total sum of all observations divided by number of observations.…

Q: calculate the standard  deviation for the following data set   2  4   3    7    2   roundup to 2…

A: A mean of a data set is the average value of the data. The mean of a dataset is computed by dividing…

Q: Calculate the sample standard deviation of the data shown. Round to two decimal places. 17 22 25 15…

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Q: Given the following table, calculate the standard deviation. * TT Number of children Number of…

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Q: (a) In the calculation of which of the following summary statistics, all the data in the data set…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: Consider the data of a businessman that accumulates the daily sales of his restaurant business…

A: Given : 18,500     23,600      21,210      14,515      20,500 21,700     14,250     18,345…

Q: Use a calculator to find the standard deviation of this sample data: 122 141 140 118 155 174 198 133…

A: According to the given information, we have Data set: 122,141,140,118,155,174,198,133,168,195

Q: calculate the standard deviation for the data in the table Range Frequency 1-10 11-20 7. 21-30 10…

A: We have to find the standard deviation.