Question:
You are testing the null hypothesis p = 0.4 and will reject
Last updated: 7/26/2022
![You are testing the null hypothesis p = 0.4 and will reject](https://media.kunduz.com/media/sug-question/raw/76001191-1658855516.7527835.jpeg?h=512)
You are testing the null hypothesis p = 0.4 and will reject this hypothesis if z is less than -1.97. (Give your answers correct to four decimal places.) (a) If the null hypothesis is true and you observe z equal to -2.33, which of the following will you do? correctly fail to reject Ho correctly reject Ho commit a type I error commit a type II error (b) What is the significance level for this test? (c) What is the p-value for z = -2.33?