Construction worker’s planned to secure a tall pole using two cables attached to the pole at a point 12 m above the ground as sh
own in the diagram below.
based on the information in the diagram which value represents the total length of the cable that is needed to secure the pole?
based on the information in the diagram which value represents the total length of the cable that is needed to secure the pole?
1 answer:
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Answer:
c) H0 : p = 5.8%
H1 : p > 5.8%
Step-by-step explanation:
At the null hypothesis, we test that the percentage is equal to a certain value. At the alternate hypothesis, we have a test about this percentage, if it is more, less, or different from the tested value.
A psychologist claims that more than 5.8 percent of the population suffers from professional problems due to extreme shyness
At the null hypothesis, we test if the percentage is 5.8%
At the alternate hypothesis, we test if this percentage is more than 5.8%. So
This means that the correct answer is given by option c.