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T-Hypothesis Testing (stats)
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Expression 7: "t" equals StartFraction, "m" minus "M" Subscript, 0 , Baseline Over "s" , EndFraction StartRoot, "n" , EndRoot
t
=
m
−
M
0
s
n
equals
=
0
0
7
Expression 8: "a" Subscript, "l" "p" "h" "a" , Baseline equals 0.1
a
l
p
h
a
=
0
.
1
0.0 0 0 1
0
.
0
0
0
1
1
1
8
Conf. Interval with CL=1-alpha
Conf. Interval with CL=1-alpha
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9
true mean>M_0
true mean>M_0
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21
true mean <M_0
true mean <M_0
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28
true mean != M_0
true mean != M_0
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35
Visualization
Visualization
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47
Expression 57:
57
58
powered by
powered by
0
0
t=0
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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