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rodikova [14]
3 years ago
6

A finance journal, which publishes research on current financial topics, states that the maturity term for a certificate of depo

sit is, on average, 10 years. A banker believes the average maturity term at their bank is different than the amount quoted in the finance journal. After completing a study, the banker found that the average maturity term for a certificate of deposit is 8 years, on average.
Required:
As the banker sets up a hypothesis test to determine if their belief is correct, what is the banker's claim?
Mathematics
1 answer:
Fiesta28 [93]3 years ago
7 0

Answer:

Following are the solution to the given question:

Step-by-step explanation:

In this the hypothesis is:

H_{0}:\mu=10\\\\H_{1}:\mu\neq10

The bankers assert that their bank's average maturity was distinct from that of ten years, that's why the hypothesis of the alternative.

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Step-by-step explanation:

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andreyandreev [35.5K]

Answer:

Option b is correct

\{x | x \neq \pm 7, x\neq 0\}.

Step-by-step explanation:

Domain is the set of all possible values of x where function is defined.

Given the function:

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\{x | x \neq \pm 7, x\neq 0\}

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