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Answer:
Ella sold the each print for the cost of $57.21.
Step-by-step explanation:
The total number of prints sold at gallery = 52
Total amount it is sold for = $2,975
Noe, If 52 prints are sold for $2,975.
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or, Cost of 1 print = $57.21
So, Ella sold the each print for the cost of $57.21.
Answer:
The appropriate response is "0.9476".
Step-by-step explanation:
The given values are:
Standard deviation,
Randomly selected railroad-car shipments,
n = 500
As we know,
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On substituting the values, we get
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then,
⇒
⇒
On using the table of P, we get
⇒
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