12. The following table gives the quantity of cement in thousands of tonnes mamufercturedeach year by a company. Find the missing term by a suitable algebraic method of interpolation.199219941996199820002002Year4490160270390Cement quantity ('000 tonnes)

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Answered: 12. The following table gives the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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(b) The following chart shows the relationship between concert seating capacity (00) and revenue in RM '000 for a sample of concerts. i) ii) iii) Am oun t (RM '000 ) Exercises ke What is the above diagram called? How many concerts were studied? Describe on the relationship between revenue and seating capacity.
The prices of agricultural commodities for 1946-47 and for the inonth of Dece:mber 1950 are given below along with the value of the output of hese commodities in 1946-47: Value of outptl in million (Rs.) Prices ELIII Commodities Unit 1946-47 (Rs.) Dec. 1950 (Rs.) (1946-47) 13.75 9-70 8364 Rice Wheat Jowar maund таund 13-75 9.70 2207 6:03 8.00 876 maund 466 00 433.00 701 Cotton (raw) Tea Ibs. 1:25 1:75 534 Ibs. Calculate the weighted index mumber of prices of these commodities for December 1950 taking 1946-47 as base.
Page 3/4 6. A 5-pound bulk bag of M&Ms holds approximately 2900 pieces. How many of each color should we expect to find in the bag based on the results of the proportions from the entire class? (approximate number of each color to be rounded to the nearest whole M&M) please show calculation and answer in Approximate number of M&Ms cell of table example 2900*0.368 = 1067 Color Approximate number of M&Ms Blue Orange Yellow Green Brown Red 7. A bag of M&Ms is dumped on the table and you count 82 blue pieces. Approximately how many M&Ms do you expect to be in the entire bag based on the proportions of the entire class? Round to nearest whole M&M Show calculation and answer 8. According to Mars, the makers of M&Ms, their factory produces 25% blue, 25% orange, and 12.5% for each of the remaining colors. How do the observed values based on the entire class compare these? 9. What are some of the reasons why our bags would differ from the expected distribution? 10. Why would Mars not put equal…
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Because the total population in 2050 is much larger than the Comparison of Population in the United States in 1950 and 2050 (in millions of persons) 1950 population, comparing percentages in each age group is clearer than comparing counts. Make a table of the Age Group 1950 2050 percentage of the total population in each age group for both Under 10 years | 29.3 | 56.2 1950 and 2050. 10 to 19 years 21.8 || 56.7 Only one age group in 1950 represents a larger percentage of the population than it does in 2050. For that age group, 20 to 29 years | 24.0 | 56.2 30 to 39 years | 22.8 | 55.9 determine the difference of the percentages between 1950 and 2050. Report your answer to the tenth of a percent. 40 to 49 years 19.3 52.8 50 to 59 years 15.5 || 49.1 60 to 69 years| 11.0 | 45.0 70 to 79 years 5.5 34.5 difference in percentages: % 80 to 89 years 1.6 | 23.7 90 to 99 years 0.1 8.1 100 years and 0.6 over Total 151.1 310.6
2.) Explain why the relative frequency column of a frequency table might not sum to 1.0.
please answer in 30 mins. answer only if right.
The population mean will always be the same as the mean of all possible X that can be computed from samles of size 24. True or false
A geographer studying West Africa would like to know the size of stones in the delta region where the Niger River runs into the Gulf of Guinea, He collects 53 stones and measures the diameter of each, and so obtains the following measurements, in centimeters as seen below in the frequency table. Size (cm) Frequency ГО. 2) [2, 4) [4, 6) [6, 8) [8, 10) [10, 12) 17 13 10 7. 4. a. Create a histogram for the measured stones. Include all labels.

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12. The following table gives the quantity of cement in thousands of tonnes mamuferctured each year by a company. Find the missing lerm by a suitable algebraic method of interpolation. 1992 1994 1996 1998 2000 2002 Year 44 90 160 270 390 Cement quantity ('000 tonnes)