To work it out:
(20200 + 14500 + 18800 + 9300 + 2200) divide by the number of regions, in this case 5.
The answer is 13000 which is A
Basically the mean is adding all the numbers divided by the amount of numbers you added. So in this case adding the data of the 5 regions divided by 5.
Hope to have helped :)
Answer:
A response variable is a dependent variable. it is a variable which is measured and explained in an experiment
Step-by-step explanation: a response variable must always gwith explanation variable.
X is 1 over 10. 10 squared is 100. X is 7. The third root of 343 is 7.
Answer:
y = x^2 + 6
Step-by-step explanation:
A deck of card is made up of 4 suits: clubs, diamonds, hearts and spades. each suit has 13 cards ranging from: 2,3,4,5,6,7,8,9,1
Amiraneli [1.4K]
The probability of drawing a 7 or 8 from a decl of playing cards is 2/13.
