During tax season, monthly overtime hours for ABC Accounting Services are normally distributed with mean of 19.0 hours and standard deviation of 1.2 hours. About 95.44% of the of the overtime hours fall between what two values?

Question 45 options:

16.6 hours and 21.4 hours

8.9 hours and 18.9 hours

12.2 hours and 14.2 hours

14.1 hours and 22.1 hours

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The mean test score was 500 with a standard deviation was 50. The test scores are normally distributed. What test score puts a person in the upper 6 percent of test scores?

Question 41 options:

470

50

578

625

460

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The salaries at Lawson Accounting are normally distributed with a mean of $47,900 and a standard deviation of $2,050. The bottom 5% of salaries are below what value?

Question 37 options:

$44,528

$51,273

$49,621

$40,922

$32,960

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