Which of these statements about alpha is true? (Choose all that apply) 1. Alpha is the probability of a Type 1 error
2. A high alpha proves that the alternative hypothesis is true.
3. 0.10,0.05, and 1.00 are all possible values of alpha.
4.When the p-value is smaller than the alpha, we reject the null hypothesis.

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?