-12 and 3 add up to -9 but multiply to 36.
Hope this helps you out.... 85x + 26y <span>
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Answer:
The updated IQR is 14.54.
Step-by-step explanation:
The interquartile range is given by the difference between the 75th percentile(value that is greater than 75% of the measures) and the 25th percentile.
This means that each piece of wood is actually 5 inches shorter than the value recorded by the employee.
This means that the length of each wood is less than 5. However, the difference between the 75th percentile and the 25th percentile will stay the same, since both were subtracted by 5.
The updated IQR is 14.54.
90 = (20)(x)
so you have to solve for x
90/.20 =450
answer is 450
