Consider the following null and alternative hypotheses. Ho: ? = 67 Ha: ? ? 67 These hypotheses:

Question 2 options:

1)	indicate a one-tailed test with a rejection area in the right tail

2)	indicate a one-tailed test with a rejection area in the left tail

3)	indicate a two-tailed test

4)	are established incorrectly

5)	are not mutually exclusive

Answer : 3. indicate a two-tailed test

Mathematics

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a. The output voltage is equal to Vin at fCO
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