Mathematics, 11.04.2021 19:00 fespinoza019

You think (claim) that the average franchise investment information shown in the graph above is incorrect, so you randomly select 30 franchises and
determine the necessary investment for each. The sample mean investment is
$135,000 with a standard deviation of $30,000. Is there enough evidence to
support your claim at a = 0.05?

You think (claim) that the average franchise investment information shown in

the graph above is i

Answers: 3

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