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Leo Elvis

Questions (9)

A firm claims that only 10% of it's accounts receivables are over 30 days past due. The bank that supplies working capital or
1. 0 answers
2. 460 views
A marketing class is engaged in a project to estimate the proportion of homes receiving both HBO and Showtime cable service. The
1. 0 answers
2. 662 views
A filling machine is designed to fill soda bottles with 16 ounces of soda. The distribution for the weight of the bottles is
1. 1 answer
2. 1,002 views
There are 300 students enrolled in Business Statistic. Historically, exam scores are normally distributed with a standard
1. 1 answer
2. 553 views
The average SAT score for the 300 students accepted at Tiny College this year is 1,050 with a standard deviation of 275. If a
1. 1 answer
2. 639 views
A firm claims that only 10% of its accounts receivables are over 30 days past due. The bank that supplies working capital or
1. 0 answers
2. 442 views
The time it takes a technician to fix a computer problem is exponentially distributed with a mean of 15 minutes. what is the
1. 1 answer
2. 2,131 views
the age of costumers for a particular retail store follows a normal distribution with a mean of 37.5 years and a standard
1. 2 answers
2. 824 views
in 2000, the averages change of tax preparation was $95. Assuming a normal distribution and a standard deviation of $10. What
1. 1 answer
2. 547 views

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