Answer:
mean of all 30 students is 69
Explanation:
given data
students = 30
mean = 29
μ = 68 points
student scored = 98 points
to find out
What is the mean for the class of all 30 students
solution
we know here mean score of 29 students is 68
so sum of score is here = 29 × 68
sum of score = 1972
so
sum of 30 students score is = sum of 29 students score + missing score
sum of 30 students score is = 1972 + 98
sum of 30 students score is = 2070
so
mean of all 30 students is = 
mean of all 30 students is = 
mean of all 30 students is 69
The answer is B) <span>Wind is a natural source of energy; not man-made.</span>
Analyzing the above information, it can be said that Karlie is describing her social clock, which corresponds to a psychological concept that makes individuals relate times to certain situations in their lives, according to the social structure.
Karlie is using the social clock concept when determining the ideal age for her future plans, such as graduating from high school at 18 and going to college at 22.
Therefore, this theory of culture determining the ideal time for life transitions can make an individual more accepted and engaged in the norms of society.
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Answer:
First it's stratergic location
And it's strong economic growth it become one of the strongest country in the world
