can you find population mean and standard deviation for data 2 4 3 6 98 85 75 21 36 43 54 87
Q: 69 55 83 79 58 61 65 78 65 82 83 60 56 79 63 60 71 79 82 85 compute for the mean and deviation
A: We have given that, The data set is, 69 55 83 79 58 61 65 78 65 82 83 60 56 79 63 60 71 79 82 85…
Q: For the sample: 45 84 73 58 54 73 52 60 51 80. Determine the standard deviation and round answer to…
A: The formula of the standard deviation is,
Q: Considering the data blow. The mean is 118.44. 100 120 111 115 120 116 125 129 130 True…
A: Given that, Data set: 100 , 120 ,111 , 115 ,120, 116 , 125 , 129 , 130
Q: 20 26 40 39 25 36 34 Solve for the mean deviation and standard deviation
A: Given : 20 26 40 39 25 36 34 Here n=7 i.e Sample size (n)=7
Q: A population has mean 49 and standard deviation 5. What is the data value that has a z-score of 2?…
A:
Q: Both data sets represented below have a mean of 50. One has a standard deviation of 2.4, ar the…
A: Solution: Mean for both data sets is 50 The standard deviation for one data set is 2.4 The standard…
Q: If a set of data has a mean of 50 and a standard deviation of 4.5, what is the z-score for a value…
A: If a set of data has a mean of 50 and the standard deviation of 4.5. We have to find the z-score for…
Q: 9 11 12 20 20 23 23 24 33 33 35 35 35 35 38 39 USE SALT a) What is the mean? (Round your answer to…
A:
Q: 60 63 66 69 72 75 There are n = 100 data points included in the dotplot. Estimate the mean and the…
A: Given data, The data is…
Q: What percent of the distribution is included within 1.75 standard deviation? please answer…
A:
Q: Given the sample data below: x 46 37 40 33 42 36 40 47 34 45 What is the…
A: Solution
Q: X 14 Calculate for the mean, median, range, variance and standard deviation. 14 15 16 28 28 32 35 37…
A: For the data 14,14,15,16,28,28,32,35,37,38,38,40 Find Mean = ? Median =? Range =? Variance =?…
Q: how woud you go about finding the standard deviation for the given data. 196 205 215 185 229 278…
A: For the given data, standard deviation can be obtained as follows.Mean: Arithmetic mean is the…
Q: Find the mean and standard deviation for the individualized instruction scores. Scores…
A: Solution-: We find the mean and standard deviation for given frequency distribution table
Q: In the diagram below, what is the value of the standard deviation? What is the mean? 4.0 4.5 5.0 5.5…
A:
Q: b. What is the standard deviation? a. What is the mean? 7. 8. 1. 2. 3 4. 2. The number of different…
A: Total number of terms 8.
Q: 66 90 77 71 41 29 32 20 49 14 57 88 72 40 51 17 14 45 24 77 Use a calculator to find the standard…
A: Given
Q: ted below are the top 10 annual salaries (in millions of dollars) of TV personalities. Find the…
A: 40 39 38 30 18 17 14 12 11.9 10.6 n= 10
Q: 10 12 14 16 18 20 22 24 26 28 30 32 34 Length (cm) A lizard that is one standard deviation below the…
A: Given Information:
Q: In a Science test, the mean is 46 and the standard deviation is 4. Assuming the scores are normally…
A:
Q: QI: Calculate Mean, Median, Mode, Variance, Standard Deviation and Coefficient of Variation for the…
A: Given data 34,30,43,22,37,26,31,42,31,24,35,25,29,34sample size(n)=14
Q: Homework B: As shown in the table below that gives the age distribution of individuals starting new…
A: Mean is the average of all the observations which is one of the important central tendency measure.…
Q: Your statistics teacher splurges on five comic books, spending $1230, $70, $540, $610, and $1600 on…
A: Given 1230 70 540 610 1600
Q: Which one of the following is an example of a point estimate? Select one: a. the sample mean b.…
A: The sample mean is the point estimate of the Population mean. We estimate the Population mean on the…
Q: Homework A: For the following table that represent the statistical data for ages and its…
A: Hello According to Bartleby Guidelines, we are supposed to answer only first question so if you want…
Q: Topic: Statistical Measures Make up three data sets with 5 numbers each that have: (a) the same…
A:
Q: LOWEST TERM: 15 17 18 19 20 21 22 23 24 P(X) 3. 5 34 34 17 17 34 34 17 34 34
A: Know that Mean = E(x)= ∑x×p(x) E(x2)=∑x2×p(x) Var(x)=E(x2 ) - [E(x)]2
Q: 4. Which of the following lists has the greatest standard deviation? a. 96 99 b. 2 100 101 103 4 6.…
A: For list a) x (x-x) (x-x)2 96 -3.8 14.44 99 -0.8 0.64 100 0.2 0.04 101 1.2 1.44 103 3.2…
Q: 27 10 12 67 52 83 52 73 69 56 51 13 88 33 67 75 88 57 62 58 Use a calculator to find the standard…
A: Solution: x x^2 27 729 10 100 12 144 67 4489 52 2704 83 6889 52 2704 73 5329 69…
Q: QI (Answer only two questions) (a) Find the mean, median, mode, range and coefficient of variation…
A: Note: For question 1(b) the frequency table is missing, so we will solve 1(a) only. Mean for any…
Q: :When a distribution is bell-shaped, approximately what percentage of data values Will Fall within 3…
A: We have to find correct answer.
Q: 29 39 42 55 63 77 79 88 88 e = (Please enter an exact answer.) standard deviation (DI 27
A: [ NOTE: Since you have asked multiple questions, we will solve the first question for you. If you…
Q: DECIMAL FORM: 15 17 18 19 20 21 22 23 24 0.06 0.03 0.03 0.03 0.09 0.18 0.18 0.15 0.26
A: Given that We have to find mean, variance, and standard deviation :
Q: A commuter travels many miles to work each morning. She has timed this trip 5 times during the last…
A: Given time required to make the trip is, 44, 39, 41, 35, 41 What is the standard deviation for…
Q: Standard Population (N) Mean Median Mode Deviation Managers (21) 60.52 60 70 9.28 Employees (29)…
A:
Q: Annual Precipitation (Inches) Stem Leaf 0 6 1 9. 2| 127 3 356 434 5 036 6. 68
A: From Given stem and leaf plotThe data values…
Q: 5. If the variance of a data set is 64, what is the standard deviation? a. 4 b. 8 c. 32 d. 4096 6.…
A: To find: 1.Standard deviation 2.Variance
Q: 3. Find the standard deviation. Data Set: 20, 15, 15, 10, 20 а. 16.0 b. 17.5 C. 5.1 d. 4.2
A: Given: Sample size n = 5 Formula Used: Sample standard deviation = ∑(Xi-X)2n-1 Where X is a sample…
Q: Homework A: For the following table that represent the statistical data for its frequencies. Find…
A: Mean: For a set of n observations, x1, x2, ... , xn with frequencies f1, f2, … , fn, mean is given…
Q: If some data is symmetrical and unimodal, and the mean and standard deviation are 230 and 40…
A: If the data is symmetrical and unimodal, then it is normally distributed with mean, μ=230 and…
Q: 49 3 34 4. 31 57 6. 24 55 8 50 9. 47 Find the population standard deviation of this data set. Round…
A: x f fx f(x-x̄)2 2 49 98 652.803 3 34 102 238.765 4 31 124 84.3975 5 57 285 24.0825 6 24…
Q: 99 5 3. 93 3 46 Find the average (mean): Find the median: Calculator > Next Question
A:
Q: Mean = 200 Standard Deviation is 5.5 68% 95% 99.70% 0.15% 0.15% 200 194.5 205.5 189 211 183.5 216.5…
A: From the provided information, Mean (µ) = 200 Standard deviation (σ) = 5.5 X~N (200, 5.5)
Q: 6. Find the mean, median, and mode for each set of data. a. 80 90 100 110 110 140 b. 10 90 100 110…
A: The solution is given below:
Q: Find the mean and standard deviation for the individualized instruction scores. Scores…
A: Answer - Calculate Mean and standard deviation from the following grouped data…
Q: he table shows kayden's quiz score for a semester. What are the mean and the standard deviation,…
A:
Q: One aspect of the beauty of scenic landscape is its variability. The elevations (feet above sea…
A: We have given that data I want to find mean and standard deviation Mean = sum of all…
Q: What is the standard deviation of the distribution? A. 3.54 B. 3.98
A: From the given information, Class interval Frequency 16-20 3 11-15 14 6-10 7 1-5 1 25…
Q: Homework: Homework Ch. #3 nd the population variance and standard deviation. 9 18 30 36 42
A: Given data,9,18,30,36,42Find population variance & standard deviation ?
Q: The three data sets have the same mean and range, but is the variation the same? Prove your answer…
A: For the given data, the sample standard deviation can be computes using the formula:…
can you find population mean and standard deviation for data
2
4
3
6
98
85
75
21
36
43
54
87
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