Are the boat numbers in the project real?
No, and the page says so. The sinkhole, its depth and position, and Qurayyat's place among the six wilayats of Muscat Governorate are published. The boat counts are teaching values because no public per-landing-point record exists, and the arithmetic behaves the same on any counts you substitute.
Why is ranking by percentage change wrong here?
Because a percentage measures movement against a base, so a small base produces large percentages from tiny events. One extra boat at a three boat landing is 33 per cent; the town needs about sixty boats for the same headline. A table sorted that way will always be topped by the smallest place and will reshuffle next month for no reason.
Is there a Modern Age Coders centre in Qurayyat?
No. No premises are claimed in Qurayyat or anywhere in Muscat Governorate. Classes are live online and need a laptop or desktop, working audio, a current browser and a stable connection. The page describes where the service reaches, not a building.
What is the simplest fix?
Print the base beside the rate. That one habit lets any reader size a percentage for themselves and it costs one extra column. After that, set a minimum count before a place enters a ranking, and say in the output what the minimum was.
Can an adult here study rather than a school student?
Yes, up to 67. Adults take Python, databases, data analysis and automation. Anybody who publishes a comparison between places or branches or months will recognise this immediately, and their own table is the best exercise provided the data is public or theirs to use.
What does a learner have at the end?
A ranking computed two ways from one dataset, a documented minimum count, and the habit of never letting a percentage travel without its denominator. That last one prevents more bad decisions than any other single rule in reporting.
How much do Qurayyat coding classes cost?
The first class is free. Standard group tuition is USD 100 per month for two live lessons each week, normally eight lessons monthly. Standard private tuition is USD 150 per month for one learner with one teacher on the same usual frequency. Course, format, recurring time and availability are confirmed before payment.
What is the class size for Qurayyat learners?
A group normally contains five to eight compatible learners. Compatibility includes current level, learning pace and objective, not age alone. Private tuition is one learner with one teacher. If no suitable group is ready, a learner can discuss private tuition or wait for an appropriate cohort.
How are Qurayyat class times arranged?
Oman is one and a half hours behind India. The teacher and learner agree a recurring time before payment, generally for two live lessons each week. Friday and Saturday options may be discussed subject to availability. School, work and transport schedules, examinations and Ramadan routines should be mentioned before confirmation.
What happens in the free Qurayyat class?
The teacher establishes what the learner wants to be able to do and sets one task at that level. A child compares two piles of counters, a teenager ranks four places two ways and defends one of the orders, and an adult brings a real comparison and is asked what the smallest row was computed from. The teacher then recommends a course, a format and a time, and states the USD fee. That class is free.
