Entries by Hannah Wangui

demand

Question ·      A department store has purchased 5,000 swimsuits to be sold during the summer sales season. The season lasts three months and the store manager forecasts that customers buying early in the season are likely to be less price sensitive and those buying later in the season are likely to be more price sensitive. The demand curves […]

 

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probability

Question Use the standard normal z-distribution to determine the probability that the random variable z is morethan 1.28. 1-0.8997= 0.1003 what does the formula to solve this equation look like? I cannot determine where they are getting the numbers to solve the problem   Looking for a Similar Assignment? Order now and Get 10% Discount! […]

 

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mean

Question A hotel near the university always fills up on the evening before football games. History has shown that when the hotel is fully booked, the number of last-minute cancellations has a mean of 7 and a standard deviation of 4. The average room rate is $200. When the hotel is fully booked, the policy […]

 

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probability

Question Sally is trying to decide how many T-shirts to produce for an upcoming event. During the event, she can sell T-shirts for $20 apiece. However, when the event ends, any unsold T-shirts are sold for $4 apiece. It costs Sally $8 to make a T-shirt. What is the probability that Sally will run out […]

 

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