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mrs_skeptik [129]

3 years ago

13

Mr. O'Brien is paid $7.30 per hour for the first 40 hours he works in a week. he is paid 1.5 times that rate for each hour after

that.
Last week, Mr O'Brien work 44 hours he says he earned $321.20 last week do you agree?

1 answer:

nikklg [1K]3 years ago

7 0

No it would be $481. 80 because of the 1.5. you ar3 supposed to do 7.30 times 44 and then equals 321.20 so you times that by 1.5

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Alternate Hypothesis, $H_A$ : P > 4.1%

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We are given that a psychologist claims that more than 4.1% of the population suffers from professional problems due to extreme shyness.

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Alternate Hypothesis, $H_A$ : P > 4.1%

Here, <em><u>null hypothesis states that</u></em> % of the population who suffers from professional problems due to extreme shyness is equal to 4.1%.

On the other hand, <u><em>alternate hypothesis states that</em></u> more than 4.1% of the population suffers from professional problems due to extreme shyness.

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