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one-sample t · two-sample t · chi-squared · p-values · runs locally
[
test type
]
(•)
one-sample t
( )
two-sample t
( )
chi-squared
[
significance level
]
( )
α = 0.10
(•)
α = 0.05
( )
α = 0.01
( )
α = 0.001
[
sample 1
]
5, 6, 7, 8, 6, 7, 9, 5, 8, 7
[
null hypothesis mean (μ₀)
]
[
results
]
1.9215
t-statistic
9
degrees of freedom
0.08684
p-value (two-tailed)
fail to reject H₀ at α=0.05 — not significant
mean = 6.8000
n = 10
[
status
]
>
ready