If the Correlation Between Variables a and B Is Zero,what

question 201

Multiple Choice

If the correlation between variables A and B is zero,what can we conclude?​

• A)A and B have the same mean, the same median, and the same distribution.
• B)​As A goes up, B does not consistently go either up or down.
• C)​The mean value of either A or B must be zero.
• D)​If we know the value of A, we can predict the value of B with zero error.

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Definitions:

Zygotic DNA

The genetic material contained within a zygote, which is the cell formed when a sperm cell fertilizes an egg cell.

Prenatal Development

covers the growth and development of a fetus from conception to birth, highlighting the critical formation periods of various physical structures and systems.

Trimesters

The three periods of approximately three months each into which pregnancy is typically divided.

Embryonic Periods

Stages of development that occur in the embryo during the first 8 weeks after fertilization.