The diagrams presented illustrate the average costs of three distinct types of media devices over a six-year period, alongside the payment methods employed by different age groups in the year 2020.
Overall, it is apparent that the costs associated with mobile phones, laptops, and televisions demonstrate a declining trend, while payment preferences vary significantly across age demographics.
In terms of cost, the graph indicates that mobile phones commenced at an average price of $2,500 in 2020 and are projected to decrease consistently over the six-year span. Similarly, laptops started at a higher average cost of $3,000, albeit with a more pronounced decline, whereas televisions began at $2,000, also following a declining trajectory. By the year 2026, mobile phones and televisions are expected to align closely in price, while laptops will likely remain the most expensive option, albeit at a lower price than their initial value.
Regarding payment methods, the stacked horizontal bar chart reveals the distribution of preferences among the four age groups in 2020. For individuals aged 60 and above, approximately 70% opted for payment plans, while other payment methods constituted less than 10% and outright purchases accounted for around 20%. In the 40-59 age bracket, the trend is similar, with near 60% utilizing payment plans. Notably, the younger age groups (26-39 and 18-25) show a more balanced distribution, with the older group preferring payment plans just over 50% and outright purchasing around 40%. In contrast, the youngest demographic exhibits a slight inclination towards outright payments, with over 40% of this group choosing this method