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It is believed that the proportion of women in the real estate profession is 65%. A local real estate group believes that this percentage is

It is believed that the proportion of women in the real estate profession is 65%.

A local real estate group believes that this percentage is higher.

The real estate group chooses a random sample of 80 real estate agents and found that 54 are female.

They carry out a test of significance at the 10% level to test this claim.

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What are the null and alternative hypotheses?

Select one:

a.

H0: = 0.65 and HA: < 0.65

b.

H0: p = 0.65 and HA: p = 0.675

c.

H0: p = 0.65 and HA: p > 0.65

d.

H0: p = 0.10 and HA: p > 0.10

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