Examlex
The two vectors define a plane (it is the plane of the triangle with both tails at one vertex and each head at one of the other vertices) . Which of the following vectors is perpendicular to the plane?
Normal Distribution
A probability distribution that is symmetrically centered around the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.
Vertical Blinds
Window coverings consisting of vertical slats that can be adjusted to control light and visibility.
Null Hypothesis
A statistical hypothesis that assumes no significant difference or effect in a particular situation, serving as the default assumption to be tested against an alternative hypothesis.
Alternative Hypothesis
A statistical hypothesis that specifies a population parameter's value is different from the value stated in the null hypothesis.
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