Answer:
Null Hypothesis, : p 51%
Alternate Hypothesis, : p < 51%
Step-by-step explanation:
We are given that less than 51% of workers got their job through networking. We have to express the null and alternative hypotheses in symbolic form for this claim.
Let p = <u><em>population proportion of workers who got their job through networking</em></u>
So, Null Hypothesis, : p 51%
Alternate Hypothesis, : p < 51%
Here, the null hypothesis states that greater than or equal to 51% of workers got their job through networking.
On the other hand, the alternate hypothesis states that less than 51% of workers got their job through networking.
Hence, this is the appropriate hypothesis that can be used.
Step-by-step explanation:
5x-2
Hope this helps. Good luck
Answer:
3 is the answer pls like me it is the correct one ty
Step-by-step explanation:
Answer:
V = 8.06 cubed units
Step-by-step explanation:
You have the following curves:
In order to calculate the solid of revolution bounded by the previous curves and the x axis, you use the following formula:
(1)
To determine the limits of the integral you equal both curves f=g and solve for x:
Then, the limits are a = -1 and b = 1
You replace f(x), g(x), a and b in the equation (1):
The volume of the solid of revolution is approximately 8.06 cubed units
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