Statement:
In Jamaica, mobile Internet is on average less expensive than in South Sudan

In the Most expensive mobile internet rating Jamaica holds position #103 2022 out of 204 and South Sudan is #67 out of 204 2022.
Position of Jamaica is better than position of South Sudan.
Both countries holds average positions in the "Most expensive mobile internet" rating. So Average price of 1GB (USD) is an average for both Jamaica and South Sudan, compared to most countries of the World.

Referencies:

  1. Most expensive mobile internet 2022 by cable.co.uk
    The countries in the rating sorted by 'Average price of 1GB (USD)' in descending order.
    Jamaica 'Average price of 1GB (USD)' value is 1.21
    South Sudan 'Average price of 1GB (USD)' value is 2.51