Given the following dataset which represents a sample ( n = 8) from a larger population: 188 122 147 45 66 190 167 91 What is the sample standard deviation (Round your answer to the one decimal place)?

Q: Find the standard deviation for the given sample data. Round your answer to one more decimal place…

A: Given data is 15.5 , 16.4 , 33.8 ,35.8 22.9, 11.8sample size(n)=6sample…

Q: The ages (in years) of a random sample of shoppers at a gaming store are given below: 12 2 23 15 20…

A: Let us define X as the given observations. X: 12, 21, 23, 15, 20, 16, 19, 17, 14, 16. Consider,…

Q: Calculate the sample standard deviation of the data shown. Round to two decimal places. X 23 29 11…

A: Given data is x={23,29,11,13,28,22,27,25}sample size(n)=8

Q: If the Stanford-Binet IQ test is a normal curve with mean of 100 and standard deviation of 20, what…

A: The population mean is 100. The population standard deviation is 20. We have to find the percent of…

Q: Compute the population standard deviation o for the following sample data, assuming the sample…

A: Given data is22,17,13,33,26

Q: How many observations would fall beyond two sample standard deviations below and above the sample…

A: We know that , If observations of data is 2 standard deviation  below the mean then we will have…

Q: The following data are from a simple random sample. 5 7 10 7 11 14 (a) What is the point estimate of…

A: Solution-: We find  (a) Estimate the population mean  (b) Estimate the population standard deviation

Q: Find the standard deviation for the given sample data. Round your answer to one more decimal place…

A: Obtain mean for the sample data.The data points of the sample are:x: 22.6, 16.1, 36.1, 36, 23.8 and…

Q: For the data shown, answer the questions. Round to 2 decimal places. 5.9 2.1 4.4 25.1 4.3 1.5 28.2…

A: x x2 5.9 34.81 2.1 4.41 4.4 19.36 25.1 630.01 4.3 18.49 1.5 2.25 28.2 795.24 5.4…

Q: Using the sample data in Table 1 above, determine the standard deviation of the daily consumption of…

A: The question is about grouped freq. dist. Given :

Q: For the following data set, approximate the sample standard deviation to the nearest hundreth using…

A: Mid -point =lower limit + upper limit2Mid point of first class =50+522=51Similarly for other…

Q: SEM for a sample of size 100 and standard deviation of 5.6 is equal to? O-14/25 O 23/100 O 67/100…

A: Thank you for posting the question. As your question has more than two questions, as per the policy,…

Q: 1. Find the standard deviation for the following data:57, 64, 43, 67, 49, 59, 44, 47, 61, 59 (answer…

A: Given that  Observation: XX X^2X2 1 57 3249 2 64 4096 3 43 1849 4 67 4489 5 49 2401 6…

Q: Consider the following set of test scores for James and Rob in Chemistry. James 62 80 83 72 73 Rob…

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Q: For the following data set, approximate the sample standard deviation to the nearest hundreth using…

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Q: For the following sample of scores: 12 9. 17 2 7 The standard deviation is: Select one: 9.4 4.93 O 9…

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Q: Two samples of scores on a survey are as follows: Sample A: 10 7 6 8|7 9 Sample B: 183 10|1|12 7 26.…

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Q: In order to determine whether or not there is a significant diference between the bourly wages of…

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Q: Consider the following sample:     15   24   25   29   31   36   73   85   94    96   100   the mean…

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Q: Given the following data set of different weights in kilogram for mothers attending the ante-natal…

A: We arrange the given data in ascending order and do the following computations as below: 1 45…

Q: find the sample standard deviation for the following data set 31 15 33 19 25

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Q: Given the following sample data set, find the mean, median, mode, and standard deviation. 12 21 17…

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Q: A simple random sample of 5 months of sales data provided the following information: Month: 2. 3. 4.…

A: Given :

Q: The following data are from a simple random sample. 4   8   13   7   13   15 What is the point…

A: According to the provided information, The samples are 4 8 13 7 13 15

Q: The heights (in inches) of 10 adult males are listed below. Find the sample standard deviation.…

A: Given : n = 10 samples are, X = 70, 72, 71, 70, 69, 73, 69, 68, 70,71 We want to find. Sample…

Q: Given the following sampling distribution of one mean with a sample size 25, from a normally…

A: From the graph, μx¯=60, and μx¯-σx¯=58 The value of σx¯ is,  μx¯-σx¯=58σx¯= μx¯-58=60-58=2

Q: Consider the following data set. Round your answers to the nearest hundredth as needed. 93 102 117…

A: From given data, data data-mean (data - mean)2 93 -6.3 39.69 102 2.7 7.29 117 17.7 313.29…

Q: Given a sample data set with a Standard Deviation of 1.34, what is the Variance of the data set.?…

A: We have to find variance.

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

A: See the attachment

Q: Find the standard deviation for the given sample data. Round your answer to one more decimal place…

A: The standard deviation is obtained as follows: s=∑x-x¯2n-1 x¯=∑xn=1149=12.6667 Thus, the sample mean…

Q: 1) Dataset: 88 123 47 45 66 190 157 91 3) Assuming the dataset from Question #1 represents a sample,…

A: From the given information, number of observations is 8.The sample standard deviation formula is…

Q: The following data are the measures of the diameters of rivet heads in 1/100 of an inch. 6.72 6.77…

A: Given data indicates the measures of the diameters of rivet heads in 1/100 of an inch. 6.72, 6.77,…

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: A set of data is collected as follows: 55 34 67 83 21 98 63 72, the sample standard deviation of…

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Q: What is the value of k?   What is the standard deviation?

A: Here use basic of discrete probability distribution

Q: Given the frequency table below of the students result in 25 point quiz. Compute its standard…

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Q: for the following scores: 3, 6, 1, 6, 5, 3 1) suppose this is a sample, compute the sample standard…

A: From the Given Data: x¯=∑xn=3+6+1+6+5+36=246=4 x x-x¯ x-x¯2 3 -1 1 6 2 4 1 -3 9 6 2 4 5…

Q: A series of sodium chloride samples are analyzed and the following results were recorded: Sample…

A: In Statistics, deviation is a measure of difference between the observed value of a variable and…

Q: Consider the following sample: 25   31   34   35   36   38   53   53   56    57    60    63    67…

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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: A series of sodium chloride samples are analyzed and the following results were recorded: Sample…

A: The provided data set is:

Q: When investigating times required for drive-through service, the following results (in seconds) were…

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Q: Consider the following sample:     29   30   31   66   83   84   89   92   96   the mean and sample…

A: Standardized z-score:   The standardized z-score represents the number of standard deviations the…

Q: Calculate the range, population variance, and population standard deviation for the following data…

A: Range: Range is the difference between maximum and minimum observations.

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

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Q: For the data from a sample shown below, answer the questions. Round to 2 decimal places. 10.4 3.6…

A: We have to find the mean, median and standard deviation.

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: Consider the following sample:     10   22   63   70   98   the mean and sample standard deviation…

A: Given: Mean = μ = 52.6000 Standard deviation = σ = 36.1359.

Q: Find the sample standard deviation for the given data. Round to the nearest tenth. 2, 6, 15, 9, 11,…

A: Count, N: 10 Sum, Σx: 97 Mean, x̄: 9.7 Variance, s2:  50.2333