Question

complete the sentence.

in statistics, a(n) dropdown is a relationship in which two variables that are moving in the same direction.

options:
constant
upward trend
positive correlation
negative correlation

Explanation:

Analyze the sentence context

The sentence describes a statistical relationship where two variables move in the same direction. This means as one variable increases, the other also increases, or as one decreases, the other also decreases.

Evaluate the options

Using the Statistical Relationships and Negative Correlation knowledge points:

• constant: Represents a value that does not change.
• upward trend: Describes a general direction of data over time, not specifically the relationship between two moving variables.
• positive correlation: A relationship where both variables move in the same direction.
• negative correlation: A relationship where variables move in opposite directions.

Therefore, the correct term is "positive correlation".

Answer:

Complete the sentence.

In statistics, a(n) <blank>positive correlation</blank> is a relationship in which two variables that are moving in the same direction.