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a) Express the null and alternative hypotheses in symbolic form for this claim. Assume d = SUV-Car. Enter != for
≠
≠
.

H
0
:
μ
¯
d
H
0
:
μ
d
¯


H
a
:
μ
¯
d
H
a
:
μ
d
¯


b) What is the significance level?
α
=
α
=


c) What is the test statistic? Round to 3 decimal places.
=

a Express the null and alternative hypotheses in symbolic form for this claim Assume d SUVCar Enter for H 0 μ d H 0 μ d H a μ d H a μ d b What is the significan class=


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