Correlation coefficient is always between -1 and +1. So it cannot be +2.3
I usually just type sqrt of ___. It works.
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sorry if I couldn't help
Question:
The driving distance between Manchester and London is 195 miles. Faris intends to travel from Manchester to London by coach. The coach will leave Manchester at 3:30 pm. Faris assumes that the coach will travel at an average speed of 50 mph; using his assumption workout Faris’s arrival time in London
Answer:

Step-by-step explanation:
Given



Required
Determine the time of arrival
First, we need to calculate the time to complete the journey.

Make Time the subject

Substitute values for Distance and Speed


The arrival time is:


Split


Convert 0.9 hours to minutes



Answer:
12
Step-by-step explanation:
Putting the square root of 130 in the calculator you would get around 11.4 which if rounded to the next whole number would be 11. The closest whole number to the square root of 130 is 11.