Statement:
In Mongolia, mobile Internet is on average less expensive than in Djibouti

In the Most expensive mobile internet rating Mongolia holds position #131 ²⁰²² out of 204 and Djibouti is #108 out of 204 ²⁰²².
Position of Mongolia is better than position of Djibouti.
Both countries holds average positions in the "Most expensive mobile internet" rating. So Average price of 1GB (USD) is an average for both Mongolia and Djibouti, 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.

   Djibouti	'Average price of 1GB (USD)' value is	1.12
   Mongolia	'Average price of 1GB (USD)' value is	0.67