Question: I am trying to understand Error Testing: You have conducted a test and have this information: p = .03 and a = .05, what is

I am trying to understand Error Testing:

  1. You have conducted a test and have this information: p = .03 and a = .05, what is the probability that you will make a Type 1 error?

Is it 3% probability to make a type 1 error

  1. If I want to decrease the chance of making a Type 1 error what should you change?

  1. I have conducted a test to measure the effectiveness of two different text books.The results were statistically significant that Textbook 1 results in higher grades than Textbook 2.The class is currently using Textbook2.What else would I need to know before you recommend changing textbooks?

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