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WEB - Modern Business Statistics - Chapter 09 – Hypothesis Testing 01 Flashcards | StudBud
WEB - Modern Business Statistics - Chapter 09 – Hypothesis Testing 01
1 / 10
Local Pizza Delivery; Delivery mean amount time = 45 minutes; New system - test for changes...
A
H
0
:
μ ≤
45 minutes vs.
Ha
:
μ >
45 minutes
B
H
0
:
μ
⩾ 45 minutes vs.
Ha
:
μ
< 45 minutes
C
None of these answers
D
H
0
:
μ
= 45 minutes vs.
H
a
:
μ
≠ 45 minutes
Next
0
0
correct · 0:00
