The mean of 50 observations was 36
Splet627 Likes, 36 Comments - Sanjog shrestha ©️ (@existing_as_nature) on Instagram: "Day 6: 23 March 2024: Decided to go for a hike up the snow hill before the sunset to Khaptad … SpletThe mean of 50 observations was 36. It was found later that anobservation 48 was wrongly taken as 23. The corrected (new) mean is(1) 35.2 (2) 36.1(3) 36.5 (4...
The mean of 50 observations was 36
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SpletOn April 14, 2024 at 10:45:36 ET an unusually large $274.98K block of Put contracts in CarMax (KMX) was bought, with a strike price of $67.50 / share, expiring in 98 day(s) (on July 21, 2024). SpletThe sum of deviations of n number of observations measured from 2.5 is 50 . The sum of deviations of the same set of observations measured from 3.5 is -50 . What is the value of n ? [NDA-I 2024]
Splet29. dec. 2024 · Math Secondary School answered The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken as 23. The corrected new … Splet22. avg. 2024 · The mean of 20 observations is 50. If the observation 50 is replaced by 140, what will be the resulting mean or new mean? asked Jun 15, 2024 in Statistics by Kumkum01 (51.6k points) ... Commerce (36.1k) Electronics (1.4k) Computer (8.9k) Artificial Intelligence (AI) (266) Information Technology (3.4k) Programming (97) Political Science …
SpletThe mean and standard deviation of 50 observations are 15 and 2 respectively. It was found that one incorrect observation was taken such that the sum of correct and incorrect observations is 70. If the correct mean is 16, then the correct variance is equal to 43. Explanation: Number of observations are = 50. Mean `(barx)` = 15. Standard ... SpletTranscribed Image Text: A random sample of n = 36 observations is drawn from a population with a mean equal to 15 and a standard deviation equal to 6. Complete parts a through g below. a. Give the mean and standard deviation of the (repeated) sampling distribution x. x = ox (Type integers or decimals.)
SpletSolutions for The mean of 50 observations was 36. It was found later that an observation 48 was wringly taken as 23. The corrected new mean is:a)35.2b)36.1c)36.5d)39.1Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Banking Exams.
SpletThe sum of all the 50 observations = 36 × 50 = 1800. Hence, the sum of remaining 48 observations = 1800- 42- 30 = 1728 = 48 × 36. So, the mean of remaining 48 observations … how does a dc to dc battery charger workSpletThe mean and standard deviation of 50 observations are 15 and 2 respectively. It was found that one incorrect observation was taken such that the sum of correct and incorrect … phoog contemporary artSplet12. jul. 2024 · Number of observations (N) = 50, Arithmetic mean x̅ = 36. The formula x ― = ∑ x N then, ∑x = x̅ × N = 50 × 36 = 1800. Since observation 48 was mistakenly written 23, … how does a dead man\u0027s switch workSplet11. okt. 2024 · The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken... Doubtnut 2.71M subscribers Subscribe 9K views 4 years ago To … how does a deadbolt lock workSpletQuestion 1: Find the mean of the following data set. 10, 20, 36, 12, 35, 40, 36, 30, 36, 40 Solution: Given, x i = 10, 20, 36, 12, 35, 40, 36, 30, 36, 40 n = 10 Mean = ∑x i /n = (10 + 20 + 36 + 12 + 35 + 40 + 36 + 30 + 36 + 40)/10 = 295/10 = 29.5 Therefore, the mean of the given data set is 29.5. how does a dc to dc buck converter workSplet11. apr. 2024 · It is obvious that the frequency of \(\Delta \varphi\) is higher if the antenna is taller. According to the calculation of Irsigler (), for the antenna height of 1 m and observable L1, the maximum frequency is 0.0013 Hz with cycle duration of 13 min and the mean frequency is 0.0008 Hz with cycle duration of 21 min.For the antenna height of 1.5 … how does a dead heat payoutSpletGiven, the mean of 50 observations = 80.4 ∴ Sum of 50 observations = 80.4 × 50 = 4020 But later, we observed that 96 was misread as 69 at one place. Then, the correct mean = … how does a deactivated instagram look