Answer: There is a weak, positive correlation between the weight Lucy lost and the number of weeks.
Explanation:
The correlation coefficient is used to measure the relationship between two variables in terms of how they move in relation to one another.
If two variables are said to have a positive correlation, it means that they increase at the same time and decrease at the same time for example, there is a positive correlation between the amount of food a family buys and how much money they have because the more money they have, the more food they buy.
Negative correlations are the reverse for instance Ice cream sales and cold temperatures. The colder it is, the less people buy ice cream.
The Correlation coefficient ranges from -1 to +1 with +1 (-1) meaning that the variables are perfectly positively(negatively) correlated. The closer the value is to 0, the weaker the correlation.
Generally, for a correlation coefficient between the numbers 0 and +0.3, there is a weak positive correlation.
With a correlation coefficient of 0.0502, there is therefore a weak, positive correlation between the weight Lucy lost and the number of weeks.
Answer 1 question: March is the answer cause June would be to hot while January would be to cold! so if it was November it would work but not just quiet! cause it would get colder from average more and more so it would be March cause the temperature is perfectly warm and balanced and will stay in that temperature!
Answer 2 question: Earth rotates Because the hydrogen atoms inside the nebula fused to form helium.
Hope this worked! Stay safe!
Answer:
1) Argentina wants to build sustainable development, so the government takes Brazil's sustainable development plan and follows it exactly.
Explanation:
The UN Sustainable Development Strategy is not formulated to be the same for every single country, because all countries are unique and would undertake different processes to achieve more sustainable development. In this case, Argentina should not follow Brazil's plan to a T because Brazil is a completely different country, meaning they are in a different situation, so what works for one country may not work for the other.
I hope this answer satisfies the question. Have a nice day, and stay safe.
Answer:
Can I read the image better? There is not so many clear words. Is that 25th or 26th amendment?
Explanation: