a)M-commerce retail sales in the UKforecast7061.556055.4949.275042.7840£bnsales 3036,1827.492010201620172018201920202021yearCalculate the percentage change in m-commerce retail sales between 2016 and 2021

Percentage change can be calculated by dividing the relative change by the initial value, and then…

Answered: M-commerce retail sales in the UK…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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The following table shows the price per share of Apple stock at the beginning of different months. Calculate the four-month weighted moving average for October 2021. Round your answer to the nearest cent. Month July 2021 August 2021 September 2021 October 2021 November 2021 December 2021 Apple Stock Price Simple Moving Average Weighted Moving Average $136.60 $146.36 $152.83 $141.90 $148.99 $167.48 ???
16 In 1970, the U.S. Armed Services instituted a lottery as a random selection process when 19- year old males were drafted into service. Each of the possible 366 possible birth dates was placed in a separate capsule and each capsule was placed in a large plastic drum. Those with the lowest lottery numbers were drafted before others. For example, the May 9th was 176. This meant that there would be 175 groups of males born on other days drafted before those who had been born on May 9th. The scatter plot below shows the median draft eligible number for each month of the year. The line that connects the points is sometimes called a median trace line. Which one of the following statement is TRUE? * Median Trace of Draft Lottery Numbers 240 220- 200- 180- 160 140 120 100 F M. A Median Draft Number to
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1.37 Fur seals on St. Paul Island. Every year, hundreds of thou- sands of northern fur seals return to their haul-outs in the Pribilof Islands in Alaska to breed, give birth, and teach their pups to swim, hunt, and survive in the Bering Sea. U.S. commercial fur sealing operations continued on St. Paul until 1984, but despite a reduction in harvest, the population of fur seals has continued to decline. Possible reasons include climate shifts in the North Pacific, chang- es in the availability of prey, and new or increased interac- tion with commercial fisheries that increase mortality. Here are data on the estimated number of fur seal pups born on St. Paul Island (in thousands) from 1979 to 2014, where a dash indicates a year in which no data were collected:28 FURSEALS Arco Images GmbH/Alamy
1575 1650 1725 1800 1875 1950 2025 Distribution of Prices What is the approximate percentage of buyers who paid between $1800 and $2025? 49 87 What is the approximate percentage of buyers who paid between $1725 and $1875? 68 What is the approximate percentage of buyers who paid between $1800 and $1875? 34 What is the approximate percentage of buyers who paid between $1800 and $1950? What is the approximate percentage of buyers who paid more than S19507 What is the approximate percentage of buvers who paic less than S1575? вrch

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M-commerce retail sales in the UK forecast 70 61.55 60 55.49 49.27 50 42.78 40 £bn sales 30 36,18 27.49 20 10 2016 2017 2018 2019 2020 2021 year Calculate the percentage change in m-commerce retail sales between 2016 and 2021