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The mean of 40 observations was 160

SpletSee Page 1. 13. In developing an interval estimate for a population mean, a sample of 40 observations was used. The interval estimate was 17.25± 2.42. Had the sample size been 160 instead of 40, the interval estimate would have been (a) 17.25± 9.68 (b) 17.25± 1.21 (c) 69.00± 9.68 (d) 34.50± 4.82. 14. A 99% confidence interval estimate for ... Splet30. maj 2024 · The mean of 40 observations was 160. It was detected on rechecking that the value of 165 was wrongly copied. asked Feb 23, 2024 in Mathematics by Arashk (83.6k points) statistics; icse; class-10; 0 votes. 1 answer. The average height of 25 boys was calculated to be 200 cm. It was detected later that one value of 169 cm was wrongly …

The mean of 40 observations was 160. It was detected on …

Splet14. apr. 2024 · With this mean-weighted rate of 2.6 cm/kyr (minimum: 1.6 cm/kyr; maximum: 6.5 cm/kyr) in Beds 22 to 25 in the Meishan section 8, the resolution of our … ikea storage and shelving https://heppnermarketing.com

The mean of 40 observations was 160. It was detected …

Splet(b) In a class test, the mean of marks scored by a class of 40 students was calculated as 18.2. Later on, it was detected that marks of one student was wrongly copied as 21 instead of 29. Find the correct mean. Solution: (a)Given mean age = 13 Number of students = 33 Sum of ages = mean ×number of students = 13×33 = 429 SpletClick here👆to get an answer to your question ️ The mean of 40 observation was 160 . it as detected rechecking that value of 165 was wrongly copied as 125 for computation of … SpletTo calculate "within 1 standard deviation," you need to subtract 1 standard deviation from the mean, then add 1 standard deviation to the mean. That will give you the range for 68% of the data values. 285− 37 = 248 285 − 37 = 248 285+ 37 = 322 285 + 37 = 322 The range of numbers is 248 to 322. The second part of the empirical rule states ... ikea storage bench outdoor

The mean of 10 observations was calculated as 40. It was

Category:6.1: The Mean and Standard Deviation of the Sample Mean

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The mean of 40 observations was 160

The mean of 40 observations was 160. It was detected on ... - Toppr

SpletA rowing team consists of four rowers who weigh 152, 156, 160, and 164 pounds. Find all possible random samples with replacement of size two and compute the sample mean for each one. Use them to find the probability distribution, the mean, and the standard deviation of the sample mean X-. Solution SpletMean Formula Mean is an arithmetic average of the data set and it can be calculated by dividing a sum of all the data points with the number of data points in the data set. It is a point in a data set that is the average of all the data points we have in a set.

The mean of 40 observations was 160

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SpletThe mean of 40 observation was 160. It was detected on re-checking that the value 165 wrongly ... 550 views Oct 11, 2024 12 Dislike Share Save Doubtnut 2.37M subscribers To … SpletThe mean of 40 observations was 160. It was detected that the value 165 was wrongly copied to 125. What is the correct value? - Quora Answer (1 of 3): sol.1 the difference in …

Splet20. mar. 2024 · We are given that the mean of 40 observations is 160. We are also given that one of the observations of value 165 is wrongly noted as 125 and the mean is … SpletMean calculator finds the mean by adding all numbers and dividing by the count. Free online statistics calculators. Calculate the average of a set of numbers. Mean calculator finds the mean by adding all numbers and dividing by the count. ... 40 53 42, 54, 65, 47, 59, 40, 53. Comma Separated. 42, 54, 65, ...

Splet27. dec. 2024 · Step-by-step explanation: mean of 40 observations = 160. sum of 40 observations = 160×40 = 6400. actual sum = 6400-125+165 = 6440. mean = 6440/40 = … Splet09. dec. 2024 · The mean of 40 observations was 160 . It was detected on rechecking that the value of 165 was wrongly copied as 125 for computation of mean. Find the correct mean (a) 161 (b) 159 (c) 166 (d) 111

Splet28. dec. 2024 · the mean of 40 observations was 160. it was detected on rechecking that the value of 165 was wrongly copied as 125 for computation of mean .find the correct …

SpletClick here👆to get an answer to your question ️ The mean of 40 observation was 160 . it as detected rechecking that value of 165 was wrongly copied as 125 for computation of mean. Find the correct mean. ... If the mean of four observations is 2 0 and when a constant is added to each observation the mean becomes 2 2 The value of c is? Medium ... ikea storage bins with wheelsSplet01. sep. 2008 · Abstract Introduction: In this research project, a group of heart patients were transferred from traditional hospital settings to home hospitalisation across sectors. The project involved patients with heart failure and arrhythmia. Aim: The aim was to understand the experiences and attitudes of patients and their spouses/partners with regard to the … ikea stools for classroomSpletThe mean of 40 observations was 160. It was detected on rechecking that the value of 165 was wrongly copied as 125 for computation of mean. Find the correct mean. Easy. Open … ikea storage basket with lidSpletThe mean of 40 observations was 160. It was detected on rechecking that the value of 165 was... Doubtnut 2.71M subscribers Subscribe 102 6.2K views 5 years ago #rdsharma … is there something in the stars todaySpletThe mean of 40 observations was 160. It was detected on re-checking that the value 165 was wrongly copied as 125 for computation of mean. Find the correct mean. A. 4. B. 151. C. 161. ... Sum of the values of all observations = 40 x 160 = 6400 Sum of the values of all observations after correction= 6400 -125 = 6275+165 = 6440 is there something i should know 和訳Splet09. dec. 2024 · The mean of 40 observations was 160 . It was detected on rechecking that the value of 165 was wrongly copied as 125 for computation of mean. Find the correct … is there something lyricsSplet281 Likes, 33 Comments - Victor Black (@victorblackmasterclass) on Instagram: "I had a request from a Master Class Member to list the Working ie Clinical Dosages and ... ikea storage boxes photos