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adell [148]
3 years ago
8

One out of three adults has worked in the restaurant industry at some point during his or her life. In an office of 90 workers,

how many of these people would you expect to have worked in the restaurant industry at some point
Mathematics
1 answer:
harkovskaia [24]3 years ago
6 0

Answer:

30

Step-by-step explanation:

1/3 of 90 is 30.

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Determine whether the normal sampling distribution can be used. The claim is p < 0.015 and the sample size is n
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Complete Question

Determine whether the normal sampling distribution can be used. The claim is p < 0.015 and the sample size is n=150

Answer:

Normal sampling distribution can not be used

Step-by-step explanation:

From the question we are told that

    The  null hypothesis is  H_o  :  p =  0.015

     The  alternative hypothesis is    H_a  :  p  <  0.015

     

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8 0
3 years ago
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Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did Savannah have this y
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Answer:

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Step-by-step explanation:

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