


AdBoost, a digital marketing agency, seeks to understand the effectiveness of its advertising campaigns on sales performance. To quantify this impact, the company collected data over the last quarter on advertising spend and corresponding sales figures.
| Week | Advertising Spend ($) | Sales ($) |
|---|---|---|
| 1 | 500 | 5,000 |
| 2 | 700 | 6,500 |
| 3 | 1,200 | 9,000 |
| 4 | 900 | 7,500 |
| 5 | 1,500 | 10,000 |
| 6 | 1,000 | 8,000 |
Determine whether there is a statistically significant relationship between advertising spend and sales.
{"sales":[5000,6500,9000,7500,10000,8000],"advertising_spend":[500,700,1200,900,1500,1000]}Output(none)