Prove that geometric mean is less or equal to arithmetic mean but is greater than harmonic mean by using data 10, 20, 30, 40, 50. Also prove that AM.HM=GM

Q: Find the arithmetic, geometric, and harmonic mean of the data in the frequency table next one.…

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Q: Marks obtained by 9 students in statistics are given 52, 75, 40, 70, 43, 40, 65, 35, 48. Calculate…

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Q: (a) Find the Geometric Mean of 2, 4, 8, 12, 16 and 24. (b) If the observations 2, 4, 8 and 16 occur…

A: Given numbers are 2, 4, 6, 8, 12, 16, 24 Now, Geometric mean =(2×4×8×12×16×24)16=8.1586

Q: Consider the following ungrouped data: 41    46     7    46    32     5    14    28    48    49…

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Q: 70. Find the missing frequency from the following data : 30-40 0-10 10-20 20-30 40-50 50-60 Marks…

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Q: AnCyN 38. The geometric mean of 10 observations was calculated as 28.6. It was later discovered that…

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Q: IO samples were drawn randomly from a factory for filling glass powder , and each sample contains 5…

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Q: You randomly asked 100 students about their mean exercise time per week. Using the data, you stated…

A: This is an example of inferential analysis .

Q: What is the final​ conclusion?

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Q: In 2018, the mean age of a student at Cypress College was 25 years old. The President of the school…

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Q: 1. a. Find the mean of these values assuming they are each weighted equally: 2, 6, 10, 14, 20, 32.…

A: I'll answer the first question since the exact question wasn't specified. Please submit a new…

Q: 5) A researcher is testing the claim that the mean weight of a population of women is less than 120…

A: here as PER GUIDELINES I HAVE CALCULATED FIRST QUESTION , PLZ REPOST FOR REMAINING  here given ,…

Q: here is an automated banking machine on campus. The mean time needed for serving a student is 1…

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Q: 10-14. The following are the prices (in Rs.) of commodities in price inaet based on price-relatives…

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Q: 37. If arithmetic mean and geometric mean of two values are 10 and 8 respetively, find values.

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Q: Calculate the arithmetic mean from the following đata : Тетр. "С" No. of days -40 to-30 -30 to -20…

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Q: What will result if we conclude that the mean is greater than 56 when its true value is really 58?…

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Q: dnive-through has a lowe (a) What is the mean service time from the 734 customers? The mean service…

A: given     n=734 lower bound    =154.0 upper bound  =  157.8 the confidence intervals  are   (  x -…

Q: A study by researchers at a university addressed the question of whether the mean body temperature…

A: Given that, A study by researchers at a university addressed the question of whether the mean body…

Q: Find the geometric mean between the two numbers. 16. 2 and 18         17. 3 and 27 19. 1 and 1000…

A: Given: 16. 2 and1817. 3 and 2718. 49 and 2519. 1 and 100020. 16 and 2421. 22 and 55

Q: 1) show that the two formulae of the geometric mean are equal. 2) If we multiply the data values by…

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Q: State the final conclusion that addresses the original claim.   ▼(reject/ fail to reject)      H0.…

A: Given, n=10α=0.05 The mean and standard deviation of the data is obtained as-…

Q: a. Calculate the arithmetic mean of the x; values without weights. b. Calculate the weighted mean of…

A: Formula for Arithmetic mean : Therefore, Arithmetic mean = 4.2+3.1+5.7+2.9+5.15 = 4.2

Q: In a company having 80 employees G0 earn 10.00 dollar per hour and 20 earn 13.00 dollar per hour.…

A: Given   Total number of employees= 80  number of employees earning 10.00 dollar per hour= 60  Total…

Q: Q) Consider the following ungrouped data: 41    46     7    46    32     5    14    28    48    49…

A: 1] N=20 2] ungrouped data 41,46,7,46,32,5,14,28,48,49,8,49,48,25,41,8,22,46,40,48

Q: 3. Data such as "occupation" would use categorical frequency distributions. * O True O False

A: A data is said to be quantitative data if it can be measured on numeric or quantitative scale.…

Q: How likely it is that a mean from a particular sample is representative of the population is defined…

A: Given Options: t-score F-statistic z-score p-value A p-value is a statistic that is used to test a…

Q: Children in the United States account directly for $36 billion in sales annually. When their…

A: Thank you for posting this question! Since it contains multiple sub-parts, I will solve the first…

Q: A construction company has twenty workers. The company classified the orkers into two groups:…

A: Provided information is, Construction Company has twenty workers. The company classified the workers…

Q: For each claim, express the original claim in symbolic form. Then identify the null and alternative…

A: (a) let p be the proportion of households impaired by crime . then , we can test H0:p=0.15…

Q: From the following data compute arithmetic mean by direct method : Marks : 0-10 10-20 20-30 30-40…

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Q: A study by researchers at a university addressed the question of whether the mean body temperature…

A: From the given information, the claim of the problem is, "whether the mean body temperature of…

Q: A study by researchers at a university addressed the question of whether the mean body temperature…

A: Given claim: The mean body temperature of healthy animals is less than 98.8F. a. Null Hypothesis:…

Q: 8. A researcher is interested in knowing whether the proportion of childless couples in a community…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: The geometric mean and harmonic mean of two non-negative observations are 15 and 6 respectively.…

A: Given: Geometric mean (GM) = 15 Hormonic mean (HM) = 6

Q: Please, find Harmonic Mean of the given data. ASAP Marks 10-19 20-29 30-39 40-49…

A: Given Marks 10-19 20-29  30-39 40-49 50-59   Number of students 05 25 40…

Q: How is the mean determined? - This question is based on Data Analysis A. Middle value of all…

A: How is the mean determined?

Q: The student welfare committee wants to test whether the average number of hours an adult sleeps on…

A: The hull and alternative hypothesis is Ho:µ≤7.2Ha:µ>7.2 The true mean is 6.5 hours and Ho is not…

Q: The geometric mean and the harmonic mean of two numbers are 12 and 36/5, respectively. What are the…

A: Let the two numbers are 'a' and 'b', then the geometric mean is: GM=ab The harmonic mean is:…

Q: e25. Compute harmonic mean from the following data: 20, 25, 60, 70, 55, 40, 100

A: Given data is20,25,60,70,55,40,100

Q: ers of defined words on those pages. 53 84 78 40 10 70 60 87 84 the following: a. Range b- Mean Mode

A: to find Range Mean Mode

Q: 3. Calculate the harmonic mean for the class score in biology 101 final exam, then find out if the…

A: Given: The data for the class score in biology is provided as: Let n be the number of students…

Q: 15 Mean of 100 items was 50. Later on it was found that two items were misread as 92 and 8 instead…

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Q: When take the given information and form a Z-score in a hypothesis test for the mean, what you is…

A: When you take the given information and form a Z-score in a hypothesis test for mean is called as a…

Q: find the gemetric mean of 2 and 20

A: Given query is to find the geometric mean.

Q: The geometric mean and harmonic mean of two non-negative observations are 10 and 8 respectively.…

A: Given , GM = 10 HM = 8

Q: The mean age of six persons is 50 years. The ages of five of these six persons are 51, 33, 46, 49,…

A: Let X denote the age of the person, then it is given that the mean of n = 6 persons is    x¯ = 50…

Q: Suppose there are 5 students in a room. The mean age is 19.8 years, and the median age is 19. If the…

A: Note: It is assumed that the ages are distinct and conclusions are made based on this assumption.

Q: Assume that the largest observation in this dataset is 90. If this observation were wr as 900, then:…

A: Correct value = 90 Incorrect value = 900

Q: 4. The number of watermelons collected daily in an orchard for the past 50 days are as follow:…

A: Given data of watermelons collected in 50days,  To find the mean number of watermelons collected in…

Fringe Benefit Tax

Fringe benefits are in addition to the compensation that companies give to their employees. It is an additional benefit above the stated salary. It helps to keep the employees of the firm motivated as sometimes the only salary is not enough to retain the quality employees of the firm. There are different types of fringe benefits. Fringe benefits are given in both private as well as public enterprises.