If a roll of fabric is 7 1/2 yards long and is to be cut into pieces that are 5/8 of a yard each,many pieces can be cut? Justify
1 answer:
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Answer:
The z-score is
The percentile is
Step-by-step explanation:
From the question we are told that
The data value is 0.6 standard deviations above the mean i.e
Where is the population mean and
is the standard deviation
Generally the z-score is mathematically represented as
=>
=>
The percentile is obtained from the z-table and the value is
=>