Consider the following sample:     15   24   25   29   31   36   73   85   94    96   100   the mean and sample standard deviation of which are 55.2727 and 33.9473. What is the z-score of '24'? (Leave your answer to 2 decimals: ex: 1.23)

Q: The population standard deviation of this data set    0, 10, 10, 10 ,10 , 10, 10, 10, 20 is…

A: Given data is,0, 10, 10, 10, 10, 10, 10 ,10 , 20sample…

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A: Introduction: Sample Standard deviation:  The population standard deviation measures Variability…

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A: Given: n= 13.0 ,x̄= 33300.0 ,s= 4500.0 µ= 35900.0 ,degree of freedom= 12.0

Q: Why is a z score a standard score? Why can standard scores be used to compare scores from different…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: Please find the range, sample standard deviation and inter-quartile range (IQR) of the following…

A: From given data we have : 29 33 38 39 39 45 47 69 75 76

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Q: 4. Describe the table below: Group Statistics Std. Std. Error |Sex Sleephours/ Male weeknights…

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A: Formula : Standard deviation:

Q: We are going to calculate the standard deviation for the following set of sample data. 7,2,11,15,2…

A: 1) The observations are 7, 2, 11, 15, and 2.

Q: The following is a sample of sanitation scores for 20 cruise ships. 88 89 85 83 89 86 89 89 95 a.…

A: The information provided in the question are as follows :- Sample size (n) = 20 The data values (xi)…

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: 27 34 36 36 42 48 54 60 86 ange: (Please ent

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Q: Find the population standard deviation for the following Data 7, 12, 9, 6, 11.Round your answer to…

A: Population size = 5.

Q: Please find the range, sample standard deviation and inter-quartile range (IQR) following data set.…

A: For the given data we have to calculate it's range,standard deviation (s) and Inter Quartile Range…

Q: Consider the following sample:     15   25   29   44   54   66   82   92   92    95   100   the mean…

A: given data  15,25,29,44,54,66,82,92,92,95,100 x¯ = 63.0909s = 31.2904for x = 44, Z = ?

Q: The National Football League (NFL) polls fans to develop a rating for each football game. Each game…

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Q: this data has a mean of 7.2 .  5, 7, 9, 10, 5 Calculate the sample standard deviation of this…

A: Central tendency measures the central value of the data set. Mean is a measure of central tendency.…

Q: days in Buffalo, NY: {17, 26, 3, 13, 29, 34, 32, 30, 41} Which of the following values represent the…

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Q: Calculate the standard deviation for the following sample of 4 observations. Individual Income 1. 62…

A: Below is the answer

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

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Q: Find the range, sample standard deviation and inter-quartile range (IQR) of the following data set.…

A: The formula's are  range (R)=maximun value-minimum valuestandard deviation…

Q: IQ scores have a bell-shaped distribution with a mean of 100 and a standard deviation of 15. a. What…

A: Given DataMean = 100Standard Deviation = 15

Q: the standard deviation of the data in following distribution: 12 13 14 32 15 21 16 15 17 8 13 20

A:

Q: er to use the defining formula for sample standard deviation, it is helpful to first calculate (x -…

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Q: b. Find the standard deviation of the reading scores. (Type an integer or a decimal. Round to two…

A: It is given as the data values of the sample are:7, 8, 12, 7, 14, 14, 13, 11, 15, 12, 14, 15.

Q: A survey of 9 adults employed full-time was taken. Here are their reported numbers of hours worked…

A: Solution:  The observation in increasing order is  39, 42, 46, 47, 48, 49, 50, 50, 58 n= 9…

Q: range = (Please enter an exact answer.) standard deviation (s) = range= (Please show your answer to…

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Q: The following is a set of data for a population with N= 10. 4 426 117 13 5 77 0 a. Compute the…

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Q: computer company daims that the employees' salary average = 5774 dollars. The standard deviation is…

A: Given data,μ=5774σ=722n=36x=5171test statistic (z)=?

Q: Using these reading scores  7, 7, 14, 9, 10, 8, 11, 14, 13, 14, 15, 15 and knowing the mean of the…

A: The data are 7, 7, 14, 9, 10, 8, 11, 14, 13, 14, 15, 15

Q: Find the sample standard deviations for the following sample data. Round your answer to the nearest…

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Q: Calculate the z-score for the largest value and interpret it in terms of standard deviations. Do the…

A: It is given that mean is 28.766, standard deviation is 3.369, the largest value is 35.100 andthe…

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Q: Following are the marks obtained by a batch of 9 students in a certain test. 65.3 , 45.6 , 35.9 ,…

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Q: The National Football League (NFL) polls fans to develop a rating for each football game. Each game…

A: Given 58,61,87,74,72,74,19,57,79,79,82,75 n=12

Q: Find the range, sample standard deviation and inter-quartile range (IQR) of the following data set.…

A: Given: The data set is as follows 31 31 39 61 66 78 82 89 90 93

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

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Q: You may need to use the appropriate appendix table to answer this question. Suppose that the average…

A: For country AMean()=3.74standard deviation()=0.25For country BMean()=3.40standard deviation()=0.20

Q: Use the normal distribution for Adult Male Heights to answer the questions below. Adult Male Heights…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.