Answer:
A
Step-by-step explanation:
A point estimate is the value of a sample characteristic (obtained from the sample)
Sample mean is a point estimate of the population parameter
18 is 15% of 120. Because 15% = 0.15 and 15% of 120 is 120x0.15= 18.
Answer:
34-13.95 = 20.05
Step-by-step explanation:
Answer:
The resulting cross section is a rectangle. SOLUTION: A plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. So the cross section is a triangle.
Step-by-step explanation:
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