Find the sample variance and the standard deviation for the following sample. Round the answers to...

Question

Question

Find the sample variance and the standard deviation for the following sample. Round the answers to at least two decimal place

Answer 1

Answer #1

obsevation 1 8 324 2 1024 32 4 84 22 4 2 89 17 121 11 Sum 2242 Sample Vaeiance(s 2. i21 121 Sloo2 5-1 Sample Vaaianre Cs)60.5

Answer 2

Answer #2

Find the sample variance and the standard deviation for the following sample. Round the answers to at least two decimal places as needed.

17

30

23

15

12

answered by: dee

Answer 3

Similar Homework Help Questions

Find the sample variance and the standard deviation for the following sample. Round the answers to at least two deci...

Find the sample variance and the standard deviation for the following sample. Round the answers to at least two decimal places as needed. 18 32 22 17 11 Send data to Excel The sample variance is The sample standard deviation is
find the sample variance and standard deviation Find the sample variance and standard deviation. 8,56, 12,...

find the sample variance and standard deviation Find the sample variance and standard deviation. 8,56, 12, 47, 33, 25, 33, 27, 29, 28 Choose the correct answer below. Fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A ² = OB. 02 Choose the correct answer below. Fill in the answer box to complete your choice. (Round to one decimal place as needed.) O A = OB. s-
Calculate the range, variance, and standard deviation for the following sample. 3,5,7,7,4,6,4 Range=__________ s^2=_____________(Round to two...

Calculate the range, variance, and standard deviation for the following sample. 3,5,7,7,4,6,4 Range=__________ s^2=_____________(Round to two decimal places as needed.) s=_______________-(Round to two decimal places as needed.)

Calculate the range, variance, and standard deviation for the following sample. 1, 6, 5, 5, 3,...

Calculate the range, variance, and standard deviation for the following sample. 1, 6, 5, 5, 3, 7, 3, Sample variance s2= Round to two decimal places as needed Sample standard deviation, s= Round to two decimal places as needed
Calculate the range, variance, and standard deviation for the following sample. 0,1.0.0 -4, 4, -3, 4,...

Calculate the range, variance, and standard deviation for the following sample. 0,1.0.0 -4, 4, -3, 4, 0, -4, 4, -4, 0, -1, -3, -4, 0, 4 Range Sample variance, s square = (Round to two decimal places as needed.) Sample standard deviation, ss= (Round to two decimal places as needed.)
Find the sample variance and standard deviation. 7,53, 14, 50, 33, 26, 32, 30, 36, 32...

Find the sample variance and standard deviation. 7,53, 14, 50, 33, 26, 32, 30, 36, 32 Choose the correct answer below. Fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. 02 = O B. s² = Choose the correct answer below. Fill in the answer box to complete your choice. (Round to one decimal place as needed.) A. S= O B. G=

Find the mean, variance, and standard deviation of the binomial distribution with the given values of...

Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n = 121, p=0.32 The mean, H, is (Round to the nearest tenth as needed.) The variance, 02, is (Round to the nearest tenth as needed.) The standard deviation, o, is (Round to the nearest tenth as needed.) 47% of U.S. adults have very confidence in newspapers. You randomly select 10 US adults. Find the probably at the number of US...
Consider the following sample data values. 3 17 1 19 13 8 18 11 a) Calculate...

Consider the following sample data values. 3 17 1 19 13 8 18 11 a) Calculate the range b) Calculate the sample variance. c) Calculate the sample standard deviation. a) The range is 18 b) The sample variance is (Round to two decimal places as needed.)
Calculate the mean, the variance, and the standard deviation of the following discrete probability distribution. (Negative...

Calculate the mean, the variance, and the standard deviation of the following discrete probability distribution. (Negative values should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places. Round your final answers to 2 decimal places.) x −31 −22 −12 −7 P(X = x) 0.53 0.27 0.13 0.07 Mean Variance Standard deviation

Given the sample data. x: 23 17 13 32 27 (a) Find the range. (b) Verify...

Given the sample data. x: 23 17 13 32 27 (a) Find the range. (b) Verify that Zr = 112 and Zr2 = 2,740. 2x= Zr2- (c) Use the results of part (b) and appropriate computation formulas to compute the sample variance s2 and sample standard deviation s. (Round your answers to two decimal places.) (d) Use the defining formulas to compute the sample variance s2 and sample standard deviation s. (Round your answers to two decimal places.) (e) Suppose...