True, when analyzing data measured by a continuous quantitative variable, the statistical tests of estimation and contrast frequently used are based on supposing that a random sample has been obtained from a probability distribution of normal type, but in many cases this assumption is not valid, in these cases we have two possible mechanisms: The data can be transformed in such a way that they follow a normal distribution or you can resort to parametric or non-parametric tests.
Answer:
Personal space
Explanation:
The closest zone a stranger or business acquaintance is normally allowed to enter is an individual's personal space.
Personal space is also referred to as privacy and most people feel very uncomfortable when people who aren’t close to them try to enter into this space.
This is the main reason why personal space is the closest zone a stranger or business acquaintance is normally allowed to enter and he/she isn’t normally allowed to go farther than that.
Answer:
A good deed has it's own reward because it is a good deed. If you do something to help someone that makes you feel good about yourself. You don't always need to be rewarded for something you do because the idea that you helped someone in need of help should be enough. If yowalwalijg down the street and see a homeless man and you decide to give him 100 dollars that's a good deed that greatly helped him. you should be satisfied with the idea that you greatly improved someone's day even if it took your money. Let's say you were at school and you saw a kid that looked sad and was sitting alone and you go to talk to him. You don't expect anything form him or anyone your doing that beacsue your kind. That's my reason of why "A good deed has it's own reward.".
Answer: True
Explanation:
There is a positive correlation between the number if hours she sleeps and her quiz grades.
