Calculate the mean and standard deviation of this sample.

Q: What is the population variance and standard deviation of the following 0, 13, 16, 17, 20, 24, 38

A: To determine the required values, first, determine the population mean μ of the  given values using…

Q: What

A: Explanation and solutions is given below....

Q: What is the standard deviation of the following sample data: 21, 36, 50, 38, 44, 18. Round to 2…

A: From the provided information, The data values are as follow: 21, 36, 50, 38, 44, 18

Q: What is the standard deviation of the following sample data:  41, 39, 32, 34, 19, 25.

A: Given Data: Let us consider the given sample data: 41, 39, 32, 34, 19, 25.   To Find: The standard…

Q: The standard deviation of the sample  1,1,1,2,3,3,3 is

A:

Q: What is the standard deviation of the following sample data: 41, 35, 20, 47, 43, 35. Round to…

A: Answer - Find  Standard deviation (S) from the following data41,35,20,47,43,35 x x2 41 1681…

Q: Calculate the mean, median and standard deviation of these six numbers: 4, 2, 8, 3, 12, 9

A: Given,4, 2, 8, 3, 12, 9sample size(n)=6

Q: What is the standard deviation of the following: 12, 47, 31, 18, 20, 35

A: Compute the mean of the data using the formula: x=∑ixin x=12+47+31+18+20+356  =1636  =27.1667

Q: What is the standard deviation of these sample data?Y -2 1 3 2 -1 0 4 6

A:

Q: Calculate the Sample Variance for the following data set: 4, 5, 3, 0.

A: Given data, 4, 5, 3, 0.

Q: what is the sample variance and sample standard deviation of the following numbers: 1, 2, 5, 6, 9,…

A: Given data: 1, 2, 5, 6, 9, 10, 13, 15, 18 Sample variance is given by:  n−1∑i=1n​(xi​−xˉ)​…

Q: Find the standard  deviation of 1.2, 2.7, 5.3, 3.4, 4.1, 4.6, 3.3, 2.7,  3.3, 2.6

A: Here we have to find, The standard  deviation of 1.2, 2.7, 5.3, 3.4, 4.1, 4.6, 3.3, 2.7,  3.3, 2.6.…

Q: Vhich distribution is used to construct an interval estimate of a population standard deviation?

A: Which distribution is used to construct an interval estimate of a population standard deviation?

Q: What is the standard deviation of the following sample data:  21, 10, 37, 38, 11, 22.   Round to 2…

A: We have given that,  The data set is,  21, 10, 37, 38, 11, 22 Then,  We  will find the standard…

Q: What is the standard deviation of the data set 14,23,9,12,21,18,8

A:

Q: Calculate the mean and standard deviation for the distribution which defines selecting a faculty as…

A: Given that  10 facility  8 administrators  8 committee  We have to find mean and standard deviation…

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: Among health care workers at a local hospital, the average number of vacation days taken per year is…

A: The mean is 5 and the standard deviation is 2.5.

Q: What is the standard deviation of the following sample data:  35, 49, 15, 33, 26, 27.

A: Given data,    35, 49, 15, 33, 26, 27.    The objective is to find the standard deviation of the…

Q: What is the standard deviation of the following sample data:  34, 31, 33, 17, 46, 48.

A: Given data is 34, 31, 33, 17, 46, 48.We have to find the standard deviation.

Q: The standard deviation of a sampling distribution is smaller than the standard deviation of the…

A: The comparison of sd of sample to the sd of the population is as follows:

Q: What is the standard deviation of the following sample data: 27, 46, 45, 38, 23, 40. Round to 2…

A:

Q: Calculate the mean, median and standard deviation of these five numbers: 7, 19, 5, 12, 3

A: Mean: For a set of n observations, x1, x2, ... , xn, mean is defined as,…

Q: Calculate the standard deviation, variance and co-efficient of variance of the following data. 45,…

A: The given data is, 45 32 37 46 39 36 41 48 36

Q: What are the means and standard deviation of the list below.

A:

Q: Find the sample standard deviation 10, 8, 16, 19, 8, 9, 12, 13, 18 , 20

A: XX210100864162561936186498112144131691832420400sum: 1331963We have to find  the sample standard…

Q: at is the assumption of homogeneity of variance? Select all tha The standard deviations for the two…

A: The assumption that two populations have the same variances is called the assumption of the…

Q: Draw á random sample of size 5 from a normal population with mean zero and standard deviation unity.

A:

Q: What is the standard deviation of the following sample data:  40, 24, 45, 15, 25, 21.   Round to 2…

A: Given information- We have given 6 sample data, we have to find standard deviation of the sample.…

Q: Listed below are of top 10 annular salary of TV personality. Find the range, variance and standard…

A:

Q: What is the standard deviation of the following sample data:  37, 29, 33, 38, 37, 43.   Round to 2…

A: We want to find sample standard deviation

Q: Find the variance and standard deviation for the following sample data 16, 28, 31, 49, 8

A: Answer: From the given data, 16, 28, 31, 49, 8

Q: what is the mean and standard deviation of the following sample:  18, 1, 5, 1, 5

A: Solution:The mean is obtained below:The sample mean is 6.

Q: What is the standard deviation of the following sample data:  24, 37, 31, 48, 19, 31.

A: Solution: x x^2 24 576 37 1369 31 961 48 2304 19 361 31 961 --- --- ∑x=190…

Q: Researchers looked at the average number of hours of sleep per day in a group of 8 college…

A:

Q: (b) Determine the mean and standard deviation of the sample data. The mean of the sample data is…

A: Given Information:

Q: Calculate the standard deviation and variance for the distribution below: 3, 4, 5, 5, 6, 7

A: Given data, 3, 4, 5, 5, 6, 7   First find the sample mean.   Mean:

Q: What is the standard deviation of the following sample data:  40, 49, 23, 47, 40, 17.

A: