This is the same as your other question.
Straight lines can only intersect once, never intersect, or intersect infinitely times.
The answer would be C.
It is EXACTLY equal to 13, whereas the second equation equals ![\displaystyle csc^2θ.](https://tex.z-dn.net/?f=%5Cdisplaystyle%20csc%5E2%CE%B8.)
I am joyous to assist you anytime.
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Answer: ![H_0:\mu=0.44\ ,H_a:\mu](https://tex.z-dn.net/?f=H_0%3A%5Cmu%3D0.44%5C%20%2CH_a%3A%5Cmu%3C0.44)
Step-by-step explanation:
Since we have given that
A very large study showed that aspirin reduced the rate of heart attacks by 44%.
we claim that they have a drug that will be more effective than aspirin.
so, our hypothesis would be
![H_0:\mu=0.44\\\\H_a:\mu](https://tex.z-dn.net/?f=H_0%3A%5Cmu%3D0.44%5C%5C%5C%5CH_a%3A%5Cmu%3C0.44)
So, it will be one tail test.
Hence, ![H_0:\mu=0.44\\\\H_a:\mu](https://tex.z-dn.net/?f=H_0%3A%5Cmu%3D0.44%5C%5C%5C%5CH_a%3A%5Cmu%3C0.44)
Its c, the line with an open circle and the red line directed towards the left