14. Compute index number for 2009 taking 2008 as base by using geometric mean, arithmetic mean and median from the data given below: Commodities Price 2008 A B с D E F (int) 40 30 36 50 32 84 Price 2009 (in) 44 50 32 52 40 90

Q: **. e20. Find Geometric mean for the following data: 10, 110, 135, 120, 50, 59, 60, 7

A: Given data is10,110,135,120,50,59,60,7

Q: The following data gives prices of commodities in 1986 and 1984. Calculate a price index number…

A: Given: commodity price in 1984 price in 1986 I 11 16 II 15 22 III 7 12 IV 25 30 V 30…

Q: In 2009-2012, the value of precious metals changed rapidly. The data in the accompanying table…

A: The geometric mean is the average of a group of products' values.Geometric mean is defined as “…the…

Q: From the following data, compute price index by using weighted average of price felatives method,…

A:

Q: Calculate the arithmetic mean of the following data 3 5 6 7 7 4 5 8 10 2 and 4 2 1 8 2 3 5 12 3 5

A: Here are three different questionsBy "Bartleby guidelines"I am solving the first question

Q: a. Compute the geometric mean rate of return per year for platinum, gold, and silver from 2009…

A: (a)we know the formula for  geometric rate of returns is,The geometric mean rate of return per year…

Q: Approximate the mean for following GFDT. Data Frequency 30 - 34 12 35 - 39 22 40 - 44 11 45 - 49 7…

A: Given Data: Data Midpoint (x) Frequency (f) xf 30-34 32 12 384 35-39 37 22 814 40-44 42 11…

Q: Fit the model Yį = ßo + ß₁ Xi + €, where are independent N(0, o²), i = 1, 2, … , 12. Obtain the…

A: Here the dependent variable (Y) is the room occupancy rate.The independent variable (X) is…

Q: Calculate the average (mean) of the data shown, to two decimal places x 29.2 4 9.9 5.9 21.4

A:

Q: The following refer to the following data set: 94 74 82 97 47 20 26 30 53 74 What is the mean…

A: Given data, 94 74 82 97 47 20 26 30 53 74   First arrange the given data in ascending order:…

Q: Find the mean from the following data : 10 15 20 25 30 35 40 f 5 9 13 21 20 15 8 3

A:

Q: Approximate the mean for following Data Frequency 40 - 44 1 45 - 49 3 50 - 54 7 55 - 59 15 60 - 64…

A: Data Frequency40-44145-49350-54755-591560-642265-691570-74975-79780-841

Q: Find the mean for the following data 5, 3, 4, 8, 1, 4 Round your answer to the nearest hundredth…

A: Solution

Q: Calculate range and its co-efficient from the following statistical data: Profits ( $ in 000's) 125,…

A:

Q: 3. A carpenter buys GHC 500 worth of nails at GHC 50 per pound and GHC 50 worth of nails at GHC 10…

A: The average is one value that denotes the complete mass of data. The harmonic mean a type of…

Q: Calculate coefficient of variation from the following data: 25, 27, 30, 32, 32, 40, 45, 46, 47, 48

A:

Q: Approximate the mean for following GFDT. Data Frequency 60 - 64 1 65 - 69 2 70 - 74 5 75 - 79 11 80…

A: Given data frequency 60-64 1 65-69 2 70-74 5 75-79 11 80-84 21 85-89 15 90-94 12…

Q: d the mean for following data 24,34,43,51,23

A: Given data, 24,34,43,51,23 Mean=?

Q: Compute the geometric mean from the following data : 10, 110, 120, 50, 80, 60, 52, 37.

A:

Q: The accompanying table shows a portion of the median sales price of new houses sold in the United…

A: Given data: Year Price CPI 2010 218100 218.06 2011 224600 224.94 2012 240900 229.59 2013…

Q: Approximate the mean for following GFDT. Data Frequency 70 - 74 1 75 - 79 1 80 - 84 3 85-89 7 90 -…

A: datamidpoint(x)frequency(f)fx70-747217275-797717780-8482324685-8987760990-9492873695-9997111067100-1…

Q: Approximate the mean for following GFDT. Data Frequency 70-74 1 75 - 79 4 80 - 84 85-89 11 90-94 24…

A:

Q: The data in the accompanying table represent the total rates of return (in percentages) for three…

A: The data table for the total rate of…

Q: Approximate the mean for following GFDT. Data Frequency 30 - 34 1 35-39 1 40 - 44 2 45 - 49 4 50 -…

A: ClassFrequency30 - 34135 - 39140 - 44245 - 49450 - 54755 - 591060 - 641365 - 691770 - 7411

Q: 4) The table shows, for the years 1997–2012, the mean hourly wage for residents of the town of Pity…

A: Consider, mean hourly wages are denoted by X and mean weekly rent by Y.The provided data can be…

Q: 40. Find geometric mean from the following data. X: 24.6, 254.0, 1429.0, 0.8321, 0.045, 0.0073,…

A:

Q: for dinner for 28 four-person tables 103 114 113 107 S6 124 60T 115 84 176 08 134 104 95 61 128 801…

A:

Q: Approximate the mean for following GFDT. Data Frequency 40 - 44 1 45 - 49 3 50 - 54 5 55 - 59 10 60…

A: The class intervals and corresponding frequencies are given. The mean of grouped data is calculated…

Q: X 16.6 25 28.3 7.2 23.2 8.5 29.6 26.4

A: 16.6 25 28.3 7.2 23.2 8.5 29.6 26.4 Sample size n =

Q: Approximate the mean for following GFDT. Data Frequency 30 - 34 12 35 - 39 23 40 - 44 10 45 - 49 11…

A: Given,

Q: The following refer to the following data set: 41 56 41 97 96 34 95 52 23 67 What is the mean…

A: From the given information, the data set is, 41        56        41        97        96        34…

Q: Nuclear power: The following table presents the number of nuclear reactors as of August 2, 2013, In…

A: Given data is2,1,7,2,2,19,18,6,4,9,4,20,1,2,1,3,2,33,4,2,23,10,15,100

Q: Approximate the mean for following GFDT. Data Frequency 60 - 64 1 65 - 69 2 70 - 74 4 75 - 79 10 80…

A: we know that  mean =1/N ∑fx  N=sum of frequency

Q: Calculate the average (mean) of the data shown, to two decimal places x 7.1, 11.1, 24, 15.4 ,3.4,…

A: We have given the following data X :  7.1, 11.1, 24, 15.4 ,3.4, 13.2, 20.1, 21.6