Find the weighted geometric mean from the following data : Group Index Number Weights Food 260 46 Fuel & Lighting 180 10 Clothing 220 8 House Rent 230 20 Education. 120 12 Misc. 200 4

Q: Calculate the Cost of Living Index Number using the weighted geometric mean. Group Index Number…

A:

Q: Find the mean for the following data set: 29 35 20 32 25 16 27 26.2 6.6 19

A: Ans#- Given data   29, 35, 29, 32, 25, 16            Find the mean

Q: Compute median from the following data: Mid-value Frequency Mid-value Frequency 115 6. 165 60 125 25…

A:

Q: The following ten data values are provided: 3815 3083 1609 1566 1430 1428 1299 995 973 820 The 80th…

A: The number of observations is, n=9. 29) The data values are sorted in ascending order is, 820, 973,…

Q: Use the following table to answer questions 6-9. Monthly Water Bills Jan Feb Mar Apr May June July…

A: The monthly water bills,

Q: From the following data, compute a quantity index: commodity quantity price in 2016 2017 2016 30 25…

A:

Q: Calculate seasonal indices for the following data using the percentage of annual average method.…

A:

Q: Calculate median from the following data : Height Frequency Less than 10 4 10-20 16 20-30 40 30-40…

A: Median  : The median is the center cost in a listing ordered from smallest to largest. The mode is…

Q: The following are the prices of commodities in 2016 and 2017. Calculate a price index based on price…

A: Index number is used to measure the change in price over a period of time. It is broadly classified…

Q: Find the median for the following data set: 25 20 24 14 10 15 18.0 15 5.4 17.5

A:

Q: Compute median from the following data: Mid-value Frequency Mid-value Frequency 115 165 60 125 25…

A:

Q: Using the given data below, compute the following statistics: 90 100 83 78 60 73 89 81 94 a) Mean b)…

A: a) The mean of the data is given as Mean=Sum of all observationsTotal number of…

Q: Compute the mean for the following data values of alcohol content (%): 13.7, 16.2, 14.6, 13.8, 15.0.…

A: The mean of a data set is the average value of the given observations. The average of observations…

Q: Consider the following data representing the price of laptop computers (in dollars). 1465, 1151,…

A: Please see the answer below.

Q: For the periods 2014 to 2019, ESKOM’s electricity percentage price adjustments are given in the…

A: From the provided information, The data values are 7.05%, 31.70%, 8.18%, 1.62% and 2.82% Number of…

Q: The following is the average daily temperature for Frederick, Maryland for the month of June: 81 78…

A: a. frequency is the number of observations in the corresponding class.  relative frequency…

Q: Find the mean of the following sets of data.

A:

Q: Find 64th percentile, P64, from the following data 100 110 160 180 190 210 220 260 280 290 310 | 350…

A: Solution

Q: Estimate the mean of the data given in the following grouped frequency table. Value Interval…

A:

Q: 16. Find the weighted Geometric mean of the following data Group Index Number Weights Dalusta Joe…

A:

Q: The following are final grades (in terms of percentages) from a class of 20 students. 70 75 70 84 90…

A: The mean of the data is,…

Q: Following are the weights of apples in grams. weight 50 - 54 55 – 59 60 - 64 65- 69 70 - 74 75 - 79…

A: Solution-: (a) We draw a histogram for given data (b) Find median=?

Q: 4. Calculate mean for the following data: Weight of chicken in grams: 6, 11 7 10 No of chickens: 16…

A:

Q: Find the missing value in the following frequency distribution table. Cumulative Class Frequency…

A:

Q: Use the following data to calculate 1)the number of persons employed 2) the number of persons…

A:

Q: The arithmetic mean of the following data is Marks Frequency 19 4 30 1 85 3 90 75 3 1.25 10.75…

A: using formula for mean

Q: Find 24th percentile, P24, from the following data 120 130 150 180 230 270 290 320 330 340 380 390…

A: Given that,Data set with n = 31

Q: Find 34th percentile, P34, from the following data 100 170 200 210 280 290 340 370 380 390 400 410…

A: The data are given calculate 34th percentile, For the calculation of percentile formula is,

Q: Compute the geometric mean of the following data : 15 10 18 20 25 :: 2 3 5 6 4

A:

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: 5. Find the mean for the following data. Size 105 110 115 120 125 130 135 140 Frequency 8 23 34 35…

A:

Q: Here is a tabular presentation of the data labels from the bar chart comparing mode of news across…

A: Introduction: It is required to identify what is wrong with the given data in the table.

Q: Find out the combined mean for the following data. X1 X2 60 25 70 35 40 30 30

A:

Q: 22. Construct a cost of living index from the following indices, the weights being food 55, rent 20,…

A:

Q: Consider the following data set: 33 22 18 35 14 Find the 40th percentile for this data. 40th…

A: Given that  The data are 33,22,28,35,14

Q: Find 80th percentile, P80, from the following data 130 170 210 240 260 320 330 350 420 480 610 630…

A: Arrange data in accending order 130, 170, 210, 240, 260, 320, 330, 350, 420, 480, 610, 630, 640,…

Q: The arithmetic mean of the following data is Marks Frequency 18 4 30 85 3 90 75 3 O 1.50 103.20 O…

A:

Q: Table 3.1 lists the total sales (rounded to billions of dollars) of six U.S. companies for 2008.…

A: For the given data of sales in 2008 for 6 companies, We have to calculate mean. Here N=6

Q: Calculate simple and weighted arithmetic mean for the following data Designation Monthly salary in…

A: Given: Designation Monthly salary (x) Strength (f) Class I  1500 10 Class II 800 20…

Q: Using the given data below, compute the following statistics:                                80…

A: Given : 80, 110, 83, 78, 60, 73, 89, 81, 94 a) mean = ∑Xin mean = 7489 mean = 83.11 b) Arrange the…

Q: Construct a frequency distribution table

A: Our aim is to construct a frequency distribution table

Q: From the data given below, compute price index numbers using (i) weighted arithmetic average of…

A: Solution is given:

Q: Find the mean from the frequency table below. Classes Frequency 10-14           8 15-19         29…

A: Class Frequency (f) Mid value (x) f⋅x 10-14 8 12 96 15-19 29 17 493 20-24 42 22 924 25-29 7…

Q: The arithmetic mean of the following data is Marks Frequency 18 4 30 1 85 90 75 O 64.50

A: Here,  x f fx 18 4 72 30 1 30 85 3 255 90 5 450 75 3 225 Total 16 1032

Q: For the given set of data: 138 164 150 132 144 125 149 157 144 158 140 147 136 148 144 Determine:…

A: As per bartleby guideline expert have to answer first three subpart only dear student please upload…

Q: Consider the following data set: 59 59 33 30 56 30 74 73 35 57 61 70 45 43 43 43 68 40 Find the 16th…

A:

Q: Consider the following frequency distribution.Class Frequency10–19 1020–29 1430–39 1740–49 750–59…

A: Frequency distribution is given as follows. Class Frequency10–19 1020–29 1430–39 1740–49 750–59 2

Q: From the following ungrouped data, ascertain the Range. 24 18 30 24 26 22 30 28 26 30 30 28 30 26 22…

A: We have to find range.