Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as follows: Month January February March April May June Price Per Chip $1.90 $1.61 $1.60 $1.85 $1.90 $1.95 Month July August September October November December Price Per Chip $2.00 $1.85 $1.70 $1.55 $1.50 $1.75 This exercise contains only parts a, b, and c. a) Using a 2-month moving average, the forecast for periods 11 and 12 is (round your responses to two decimal places): Month Mar Apr May Jun Jul Aug Sep Oct Nov Dec Forecast $1.76 1.61 1.73 1.88 1.93 1.98 1.93 1.78

Lenovo uses the​ ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as​ follows:                                                                                                                  Month Price Per Chip Month Price Per Chip January ​$1.80 July ​$1.80 February ​$1.61 August ​$1.82 March ​$1.60 September ​$1.60 April ​$1.85 October ​$1.57 May ​$1.90 November ​$1.62 June ​$1.95 December ​$1.75   This exercise contains only part d. Part 2 With α ​= 0.1 and the initial forecast for October of ​$1.78​, using exponential​ smoothing, the forecast for periods 11 and 12 is ​(round your responses to two decimal​ places):   Month Oct Nov Dec Forecast ​$1.78 enter your response here enter your response here

Sase study context – BBC Worldwide BBC Worldwide is the main commercial arm of the BBC and a wholly owned subsidiary of the BBC. BBC Worldwide exists to build the BBC brand around the world, support the BBC public service mission and maximise returns on its behalf while ensuring all activities are conducted in a way that is consistent with BBC standards and values. BBC Worldwide was set an ambitious task of substantially increasing revenue to BBC public service over five years. BBC Worldwide employs around 1,800 people and has 18 offices around the globe. The executive team at BBC Worldwide are known as WEx (Worldwide Executive Committee). The executive team are also members of GLT (Global Leadership Team), a group of 100 senior managers in BBC Worldwide. The BBC Executive Board has responsibility for the overall supervision of BBC Worldwide. The two parts of the organisation are closely aligned, with a focus on being ‘one BBC’. BBC Worldwide is a content company, but the way in which…

Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as follows: TEI Month Price Per Chip Month Price Per Chip $1.85 $1.80 January February July August September $1.61 $1.85 $1.60 March $1.60 April May $1.85 October $1.57 $1.90 November $1.62 June $1.95 December $1.75 This exercise contains only part d. With a = 0.1 and the initial forecast for October of $1.81, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places): Month Oct Nov Dec Forecast $1.81 1.79 1.77 With a = 0.3 and the initial forecast for October of $1.77, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places): Month Oct Nov Dec Forecast $1.77