Question
In: Statistics and Probability
Among the four northwestern states, Washington has 51% of the total population, Oregon has 30%, Idaho...
Among the four northwestern states, Washington has 51% of the
total population, Oregon has 30%, Idaho has 11%, and Montana has
8%. A market researcher selects a sample of 1000 subjects, with 450
in Washington, 350 in Oregon, 160 in Idaho, and 40 in Montana.
At
the 0.05 significance level, test the claim that the sample of
1000 subjects has a distribution
that agrees with the distribution of state populations.
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Among the four northwestern states, Washington has 51% of the total population, Oregon has 30%, Idaho...
Among the four northwestern states, Washington has 51% of the
total population, Oregon has 30%, Idaho has 11%, and Montana has
8%. A market researcher selects a sample of 1000 subjects, with 450
in Washington, 340 in Oregon, 150 in Idaho, and 60 in Montana.
Suppose that we want to test the claim that the sample of 1000
subjects has a distribution that agrees with the distribution of
state populations. Use a significance level of 0.05.
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Use the following to answer 5 - 8. Among the four northwestern states, Washington has 51%...
Use the following to answer 5 - 8.
Among the four northwestern states, Washington has 51% of the
total population, Oregon has 30%, Idaho has 11%, and Montana has
8%. A market researcher selects a sample of 1000 subjects, with 450
in Washington, 340 in Oregon, 150 in Idaho, and 60 in Montana. At
the .05 significance level, test the claim that the sample of 1000
subjects has distribution that agrees with the distribution of
state populations.
Which of the...
Use the following to answer 5 - 8. Among the four northwestern states, Washington has 51%...
Use the following to answer 5 - 8.
Among the four northwestern states, Washington has 51% of the
total population, Oregon has 30%, Idaho has 11%, and Montana has
8%. A market researcher selects a sample of 1000 subjects, with 450
in Washington, 340 in Oregon, 150 in Idaho, and 60 in Montana. At
the .05 significance level, test the claim that the sample of 1000
subjects has distribution that agrees with the distribution of
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