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sashaice [31]
3 years ago
12

All I need is the answer no explanation

Mathematics
2 answers:
maksim [4K]3 years ago
8 0

Answer:

C

Step-by-step explanation:

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┻━┻ ︵ \(`0`)/ ︵ ┻━┻ ᶠᴸᴵᴾ ᴬᴸᴸ ᵀᴴᴱ ᵀᴬᴮᴸᴱˢ

ಠ_ಠ ᶜᴴᴵᴸᴰ. . .

ಠ_ಠ ᴾᵁᵀ.

ಠ__ಠ ᵀᴴᴱ ᵀᴬᴮᴸᴱˢ.

ಠ___ಠ ᴮᴬᶜᴷ.

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Savatey [412]3 years ago
3 0

Answer:

the answer is option A 107/100 x

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Answer:

The calculated value of t= 0.1908 does not lie in the critical region t= 1.77 Therefore we accept our null hypothesis that  fatigue does not significantly increase errors on an attention task at 0.05 significance level

Step-by-step explanation:

We formulate null and alternate hypotheses are

H0 : u1 < u2 against Ha: u1 ≥ u 2

Where u1 is the group tested after they were awake for 24 hours.

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The calculated value of t= 0.1908 does not lie in the critical region t= 1.77 Therefore we accept our null hypothesis that  fatigue does not significantly increase errors on an attention task at 0.05 significance level

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