Answer:
1
Step-by-step explanation:
If y=3.75x, then x/3.75 is y. The answer is 0.75 of an hour, which is 45 minutes.
Answer:
The answer is D
Step-by-step explanation:
Half of the cards in the deck are red, meaning that you have a 1:2 ratio of drawing a red.
If we asked people to give their age and you collected it as <5, 6-10, 11-15, 16- 20, 21-25, 26, and older, it is a type of Discrete variable.
<h3>
What is a Discrete variable?</h3>
- A discrete variable is one whose value can be determined by counting.
- A continuous variable is one whose value can be determined through measurement.
- A random variable is one whose value is the numerical result of a random phenomenon.
- The possible values of a discrete random variable X are countable.
- As an example, It is a type of Discrete variable if we asked people their age and you collected it as 5, 6, 10, 11, 15, 16, 20, 21, 25, 26, and older.
- There are two types of quantitative variables: discrete variables and continuous variables.
- Counts are represented by discrete variables (e.g. the number of objects in a collection).
- Continuous variables represent quantifiable quantities (e.g. water volume or weight).
Therefore, if we asked people to give their age and you collected it as <5, 6-10, 11-15, 16- 20, 21-25, 26, and older, it is a type of Discrete variable.
Know more about Discrete variables here:
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