Question

Medals for the best guessers? Medals if answers are correct!

Answer 1

A researcher rejects a null hypothesis = 280 based on a 95% confidence interval. Which of the following must also be true?
A significance test would also reject the null at = .1.
A significance test would also reject the null at = .05.
A significance test would also reject the null at = .01.


1 only

1 and 2

1, 2, and 3

2 and 3

3 only

Answer 2

just guess