Problem

Question 3 of 7, Step 5 of 7
Correct

A publisher reports that 43% of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage is actually over the reported percentage. A random sample of 100 found that 51% of the readers owned a particular make of car. Is there sufficient evidence at the 0.05 level to support the executive's claim?

Step 5 of 7: Identify the value of the level of significance.

Answer

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Answer

The level of significance is 0.05.

Steps

Step 1 ：A publisher reports that 43% of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage is actually over the reported percentage. A random sample of 100 found that 51% of the readers owned a particular make of car. Is there sufficient evidence at the 0.05 level to support the executive's claim?

Step 2 ：Identify the value of the level of significance.

Step 3 ：The level of significance is 0.05.

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