Suppose a nicotine patch manufacturer claims their patch will help 90% of smokers quit their habit. A consumer is skeptical of this claim because it seems too high to be realistic so they take a random sample of 100 smokers and find that the patches helped 80 of them quit smoking. State the parameter of interest and the appropriate hypotheses for performing a significance test. a) p=
H0:
Ha:

b) Explain why there is some evidence for the alternative hypothesis.

c) A significance test yields a p-value of 0.0912. Interpret the p-value in context.

d) A significance test yields a p-value of 0.0912. What conclusion can you make at the a= 0.05 significance level?​

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step-by-step explanation:

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4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~

c.the first excerpt shows their expectations about the camp, and the second shows the reality of their circumstances

is the answer this is because first they talk about what is expected of the camp but in the second excerpt they get a harsh awakening to the true realities of the camp.

hope this

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