Answer:
The answer is a) oil
Explanation:
Oil, especially in these areas, are abundant. In the past, these areas became wealthy because of oil.
Answer:
it will option B , hope it helps
The world biggest building is in Burj Khalifa
Answer:
The mean is the AVERAGE of all the schools in the table.
The mean number of schools in each country is ( 5.43 ).
The median is the NUMBER AT THE CENTER of the data set.
The median number of schools for these counties is ( 4 ).
Explanation:
To find the mean, you must add the number of schools then divide it by the amount of counties. 8+4+2+5+4+4+11= 38/7= 5.42 (you must round)
To find the median, you put the number of schools in order from least to greatest and find the number in the center.
