Salaries Starting teacher salaries for upper secondary education in selected states are listed below. Starting Teachers Starting salaries 26,521 26,704 Average salaries 40,007 Utah Utah 38,284 West Virginia West Virginia 40,462 38,772 Missouri 29,281 MisSourt 29,174 Oklahoma oklahoma 40,029 40,382 31,298 Louisiana Louisiana Nebraska 29,303 Nebraska 40,347 Alabama 31,368 Alabama Find the range, variance, and standard deviation of starting salaries for 7 states. Round your answers to at least one decimal place. Range Variance Standard deviation =|

Q: 1) The hourly wages for a sample of 7 part-time employees at Home Depot are: $25, $36, $20, $17,…

A: Given data is: $25,$36,$20,$17,$19,$22 and $23

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Q: The weekly salaries (in dollars) for some registered nurses are listed below: 774   446  1019  795…

A: Given data,   774   446  1019  795  908  667  446  960     The objective is to find the mean,…

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A: Given blood sugar results are120,145,200,250,79,100,894,255sample size(n)=8

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A: The given data as follows: 3,2,54,123,209,96,70,89,61,55,114,102 Thus,  The minimum value of the…

Q: Find the range, variance, and the standard deviation of the following data set. 10, 17, 13, 12, 15,…

A: Descriptive statistics can be used for explanatory data analysis purposes. This reveals the basic…

Q: find population standard deviation for given data  15,85,96,78,45,68,96,35,25,8

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Q: Calculate the sample standard deviation for the following hand spans (in cm). Feel free to use your…

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Q: Calculate standard deviation from the following data: 25, 27, 30, 32, 32, 40, 45, 46, 47, 48

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Q: find quartile deviation for given data  15,56,89,74,56,32,21,45,96,77,32,3,48,56,75

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Q: Find the population variance and standard deviation  6, 15, 27, 33, 39

A: Here, the sample size, n is 5. The mean is calculated below.

Q: Calculate Median, Q1, Q3 and IQR, sample mean, sample variance, and sample standard deviation for…

A: Given: data 48, 92, 47, 44, 94, 18, 95, 67, 74, 64

Q: Calculate the variance and standard deviation for the following sample set of data. (Do not round…

A: Find the Sample Variance (S2)  and standard deviation from the following…

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A: we have given that  different group of individual purchased coffee at a coffee shop.

Q: what is the mean and standard deviation of the following sample:  10, 1, 2, 5, 9, 7, 2, 4

A: Mean and standard deviation of the sample:Mean is the measure of central value of the data set and…

Q: Listed below are cost for a one night stay with five randomly selected hotels in Los Angeles. Find…

A:

Q: what is the mean and standard deviation of the following sample:  8, 1, 5, 1, 5

A: From the given information, X= {8, 1, 5, 1, 5}Mean and standard deviation of the sample can be…

Q: (4). Calculate SS, variance and the standard deviation for the following sample of n-5 scores: 9, 6,…

A: Find SS, variance and. Stranded divination

Q: 1.What is the sample standard deviation of this data set? {2,7,9,15,15} GeoGebra Calculator 4.96…

A: 9

Q: find population standard deviation  for given data 9,74,52,16,46,42,45,63,5,98,75,25,35,64

A:

Q: The average weekly unemployment benefits (in dollars) for a random selection of states are listed…

A: Here we will use a formula given as

Q: Life Insurance in Force. The American Council of Life Insurers provides information about life…

A: It is given that the standard deviation of life insurance in force is $ 50,900.

Q: Calculate the standard deviation for the following population data set:  11, 0, 2, 9, 9, 5 then…

A: Solution: Let X be the random variable. The given data is 11, 0, 2, 9, 9 and 5.

Q: Find the range, mean or average deviation, variance and standard deviation of the following grouped…

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Q: Calculate the mean, standard deviation, and z score of the following values: 7, 5, 8, 10, 9, 6, 7…

A: Following are the explanation of the question.

Q: Kathy and Linda both accepted new jobs at different companies. Kathy's starting salary is $31,500…

A: The z-score is defined as follows:

Q: A group of science students plans to take an SRS of 25 days in the year to see what proportion of…

A: Given that the students plans to take a SRS (simple random sample) of 25 days in the year where 41%…

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

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Q: Below are the jersey numbers of 11 players randomly selected from a football team. Find the​ range,…

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Q: 4) Find the population standard deviation for the following scores: x = 2,45,2,6,3,2,9,10,11,34,64…

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Q: find population standard deviation of the given data  12,15,14,13,32,36,35,95,75,64,82,36,45,82

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Q: find the range, variance, and standard deviation. Precipitation and High TemperaturesThe normaldaily…

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Q: The January 1990 issue of Arizona Trend contains a supplement describing 12 "best" golf courses in…

A: The January 1990 issue of Arizona Trend contains a supplement describing 12 "best" golf courses in…

Q: Find the standard deviation for the following sample data: x freq. 5 2 6 3 7 8 8 1 9 6 10 4

A: x f fx fx2 5 2 10 50 6 3 18 108 7 8 56 392 8 1 8 64 9 6 54 486 10 4 40 400   ∑f=24…

Q: The mean annual wage per employee for each state and the District of Columbia for the year 2009 is…

A: The mean annual wage per employee for each state and the District of Columbia for the year 2009 is,…

Q: A large corporation employs 21,995 individuals. The average income of all employees is $64,372, with…

A: The population mean is denoted by μμ. The population standard deviation is denoted by σσ. Sample…

Q: Calculate the range, variance, and standard deviation for the following samples: 39, 42, 40, 37, 41

A: We have given that,  The date set of the sample is, 39, 42, 40, 37, 41 Then,  We will find the…

Q: The IQ of 8 randomly selected senior high students are given below 102,125,120,128,108,124, 115,109…

A: Given values 102,125,120,128,108,124, 115,109 a) Sample mean = (102+125+120+128+108+124+115+109)/8…

Q: Find the sample variance and sample standard deviation for the sample data 21, 17, 13, 25, 9, 19, 6…

A: Here, x x-x (x-x)2 21 6 36 17 2 4 13 -2 4 25 10 100 9 -6 36 19 4 16 6 -9 81 10 -5…

Q: Find the population variance and the population standard deviation for the following data set.…

A: It is needed to find the population variance and population standard deviation.

Q: Find the Mean and Standard Deviation for the prompts below: 3.)  State Farm Insurance Company…

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Q: The standard deviation of the sample 10, 10, 10, 10, 10  is

A:

Q: Calculate the variance and standard deviation for the following sample of scores: 7, 2, 4, 6, 4, 7,…

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Q: 7,11,12,15,31,22

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Q: Find the population variance and standard deviation. 10, 13, 17, 19, 21

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Q: What is the population mean, population variance and population standard deviation of the given…

A: Mean = ΣXi/n = (160+150+165+180+175+172)/6 =167 Variance= ΣXi2/n -(mean2)…

Q: Calculate the variance and standard deviation for the following sample set of data. (Do not round…

A: Solution We calculate by using excel

Q: Find the population variance and standard deviation. 6, 12, 20, 24, 28

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