MA222 Exam 4

0.0(0)
Studied by 2 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/5

flashcard set

Earn XP

Description and Tags

Last updated 6:48 AM on 12/9/22
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

6 Terms

1
New cards
statistical hypothesis
a statement about a population parameter
2
New cards
test statistic
a function of the sample data
3
New cards
critical (rejection) region
a set of all test statistic values for which the null hypothesis will be rejected
4
New cards
type I error
rejecting the null hypothesis when it is true
5
New cards
type II error
failing to reject the null hypothesis when it is false
6
New cards
the significance level of a hypothesis test
the probability of a type I error