Answer:
x=2
Step-by-step explanation:
I hope you will understand the way I solved it
if not, dont hesitate to ask questions in the comments...
Find the probability that the age of a randomly chosen American (a) is less than 20. (b) is between 20 and 49. (c) is greater th
1 answer:
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Answer:
0.9 hours
0
the nature of line is pure liner
Step-by-step explanation:
The attached graph is the drawn graph of given data
i) A teenager would spend exercising in one day if they spent 0.25 hours on social media.
0.9 hours
According to the graph if you locate the 0.25 hour on x-axis and draw perpendicular the will intersect the line on the value of y-axis is = 0.9 hours
ii) if they spent 1.38 hours on social media the corresponding value of exercising per day is approx 0
iii) Yes it has the best fit value of corresponding values between two. which is also reasonable in the all cases. the nature of line is pure liner.
