Explanation:
A scientific control group is an essential part of many research designs, allowing researchers to minimize the effect of all variables except the independent variable. The control group, receiving no intervention, is used as a baseline to compare groups and assess the effect of that intervention.
True, the diagonal is usually described as the dimensions
Answer:
b) Find the t-value such that the area in the right tail is 0.01 with 11 degrees of freedom
Explanation:
The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound.
Answer: If a linear system has no solution, the two lines are parallel. If it has one solution, the lines will intersect at exactly one point because they have different slopes.
Answer:
Explanation:
Given
Required
Determine P(B)
If A and B are independent, then:
Substitute values for P(A) and P(A n B)
Make P(B) the subject
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