CI and Significance Test Cheat Sheet
0.0(0)
Studied by 0 people
Learn
Practice Test
Spaced Repetition
Match
FlashcardsCard Sorting
1/15
There's no tags or description
Looks like no tags are added yet.
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
16 Terms
1
New cards
T-Test
Significance test for a mean when the population standard deviation (σ) is unknown.
2
New cards
One-Sample t Test
A type of T-Test used to determine if the mean differs from a specified value.
3
New cards
Matched Pairs t Test
A T-Test used for assessing the mean difference between matched pairs.
4
New cards
2-SampTTest
A significance test to compare the means of two independent samples when σ is unknown.
5
New cards
1-PropZTest
A significance test for a single proportion.
6
New cards
2-PropZTest
A significance test for the difference between two proportions.
7
New cards
TInterval
A confidence interval for a mean when the population standard deviation (σ) is unknown.
8
New cards
invT
Function that finds the critical t value for a given area with specific degrees of freedom.
9
New cards
Z-Test
A significance test for a mean when the population standard deviation (σ) is known.
10
New cards
Two-Sample z Test
A Z-Test used to compare the means of two independent samples when σ is known.
11
New cards
12
New cards
Two-Sample z Interval
A confidence interval for the difference between two means when σ is known.
13
New cards
2-PropZInt
Finds a confidence interval for 𝑝 1 − 𝑝 2
14
New cards
1-PropZInt
Finds a confidence interval for p
15
New cards
2-SampTInt
Finds a confidence interval for µ when sigma is unknown
16
New cards
Matched Pairs t Interval for a Mean Difference
Matched pairs Interval for µd
Note 
Flashcards (20)