Assume a significance level of α=0.05 and use the given information to complete parts​ (a) and​ (b) below. Original​ claim:

Assume a significance level of α=0.05 and use the given information to complete parts​ (a) and​ (b) below. Original​ claim: More than 49​% of adults would erase all of their personal information online if they could. The hypothesis test results in a​ P-value of 0.0281.

Required:
a. State a conclusion about the null hypothesis.​
b. Without using technical​ terms, state a final conclusion that addresses the original claim. Which of the following is the correct​ conclusion?
1. The percentage of adults that would erase all of their personal information online if they could is more than or equal to 49​%.
2. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is less than 49​%.
3. There is not sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is less than 49​%.
4. The percentage of adults that would erase all of their personal information online if they could is less than 49​%.


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