Is the sample median always equal to one of the values in the sample? If so, explain why. If not, give an example.
What will be an ideal response?
No. The median of the sample 1, 2, 4, 5 is 3.
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Gymnosperms are a class of flowering plants that develop their seeds in fruits
Indicate whether the statement is true or false
A circuit that measures the internal resistance of a practical ammeter is shown in Figure P2.74, where RS = 50,000 ? , vS = 12 V, and Rp is a variable resistor that can be adjusted at will.
a. Assume that
ra ? 50,000? . Estimate the current i .
b. If the meter displays a current of 150 ?A when Rp = 15? , find the internal resistance of the meter ra .
A running compression test is done to check the breathing ability of the engine.
Answer the following statement true (T) or false (F)
?A short circuit will result when a power side wire is grounded before reaching the load.
Answer the following statement true (T) or false (F)