[Q2: Only answer if you ABSOLUTELY know how to solve AND the answers match up ((

Question

[Q2: Only answer if you ABSOLUTELY know how to solve AND the answers match up ((tired of getting wrong replies.) So, please make sure you’re really certain. [It’s appreciated.])

Really Explain EACH STEP, including any formulas you used (& how to use the formula), and explain how to compute with a TI-84 preferably/when possible.]

NO JUST POSTING THE ANSWER WITH NO EXPLANATION/ NO CONVINCING EXPLANATION, I WILL ASSUME IT'S WRONG, AS HAS BEEN THE CASE BEFORE. IF YOU'RE THIS TYPE, MOVE ON.

You hear on the local news that for the city of Kalamazoo, the proportion of people who support President Obama is 0.36. However, you think it is different from 0.36. The hypotheses you want to test are Null Hypothesis: p = 0.36, Alternative Hypothesis: p 0.36. You take a random sample around town and calculate a p-value for your hypothesis test of 0.0118. What is the appropriate conclusion? Conclude at the 5% level of significance.

Question 2 options:

1)

The proportion of people who support President Obama is significantly less than 0.36.

2)

The proportion of people who support President Obama is significantly different from 0.36.

3)

The proportion of people who support President Obama is significantly larger than 0.36.

4)

The proportion of people who support President Obama is equal to 0.36.

5)

We did not find enough evidence to say a significant difference exists between the proportion of people who support President Obama and 0.36

1)

The proportion of people who support President Obama is significantly less than 0.36.

2)

The proportion of people who support President Obama is significantly different from 0.36.

3)

The proportion of people who support President Obama is significantly larger than 0.36.

4)

The proportion of people who support President Obama is equal to 0.36.

5)

We did not find enough evidence to say a significant difference exists between the proportion of people who support President Obama and 0.36

Explanation / Answer

Here Null Hypothesis: p = 0.36, Alternative Hypothesis: p 0.36.

Here p value is giben as 0.0118<0.05=alpha hence we reject the null hypothesis

Hence we have sufficient evidence to support claim of alternative hypothesis

Hence answer is

2)

The proportion of people who support President Obama is significantly different from 0.36.

2)

The proportion of people who support President Obama is significantly different from 0.36.

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