Tests of Significance - Formulas
Authored by Theodore Cann
Mathematics
12th Grade
CCSS covered
Used 11+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tags
CCSS.HSS.IC.B.4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tags
CCSS.HSS.IC.B.4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the formula for degrees of freedom in a t-distribution?
df = n - 1
df = k - 1
df = n - 2
df = (r - 1)(c - 1)
this type of distribution does not require degrees of freedom
Tags
CCSS.HSS.IC.B.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the formula for degrees of freedom in a z-distribution?
df = n - 1
df = k - 1
df = n - 2
df = (r - 1)(c - 1)
this type of distribution does not require degrees of freedom
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the formula for degrees of freedom in a one way chi-square test?
df = n - 1
df = k - 1
df = n - 2
df = (r - 1)(c - 1)
this type of distribution does not require degrees of freedom
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the formula for degrees of freedom in a two-way chi-square test?
df = n - 1
df = k - 1
df = n - 2
df = (r - 1)(c - 1)
this type of distribution does not require degrees of freedom
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the formula for degrees of freedom in a linear regression t-test?
df = n - 1
df = k - 1
df = n - 2
df = (r - 1)(c - 1)
this type of distribution does not require degrees of freedom
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