popegirl02
Answered

  1. jamal found the mean hourly wage of employees at his company using the data in the table. In a report he stated, “The typical salary at the company is about $23.00 per hour”. How is this graph misleading?

6.50 6.50 6.50 6.50 6.50

6.50 6.50 7.50 7.50 7.50

7.50 7.50 7.50 7.50 7.50

60.00 65.00 75.00 75.00 75.00

AThe mean is not a good measure of the salaries because five employees have salaries far above fifteen employees’ salaries.
BThe mean of the data is not about $23.00.
CJamal should always use the highest wage
DHis statement is not misleading

  1. which display is best to determine the relationship between the number of hours worked and the amount of money paid.
Ahistogram with intervals of 5
Bhistogram with intervals of 3
Cline plot
Dline graph

Verified Answer :

zexius
  1. is A.

    This is because the extreme values from the 5 employees affect the mean greatly, making it seem like a higher value, even though it is low.

    4. is D. 

    By creating a line graph, you will be able to see the relationship easily between the two factors, and even create a line of best fit.

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