Math

StatisticsQ&A LibraryBased on extensive historical data compiled by Home Depot, the average customer spends $1,525 to carpet a 9x11 foot room (materials and installation labor costs). The total sale amount has a normal distribution with a standard deviation of $140. What is the probability that a randomly selected customer who purchased carpeting from Home Depot for a 9x11 foot room will have a total sale of more than $1,560? ANSWER: (Use only the appropriate formula and/or statistical table in your textbook to answer this question. Report your answer to 4 decimal places, using conventional rounding rules) What percent of the total carpeting sales amounts for a 9x11 foot room will be between $1,476 and $1,497? ANSWER: % (Use only the appropriate formula and/or statistical table in your textbook to answer this question. Report your answer as a percentage to 2 decimal places, using conventional rounding rules) What is the probability that a randomly selected customer who purchased carpeting from Home Depot for a 9x11 foot room will have a total sale of less than $1,238? ANSWER: (Use only the appropriate formula and/or statistical table in your textbook to answer this question. Report your answer to 4 decimal places, using conventional rounding rules) Eighty-six percent of the total carpeting sales amounts for a 9x11 foot room should be above what dollar value? ANSWER: $ (Use only the appropriate formula and/or statistical table in your textbook to answer this question. Report your answer to 2 decimal places, using conventional rounding rules)Start your trial now! First week only $4.99!*arrow_forward*

Question

Based on extensive historical data compiled by *Home Depot, *the average customer spends $1,525 to carpet a 9x11 foot room (materials and installation labor costs). The total sale amount has a normal distribution with a standard deviation of $140.

What is the ** probability** that a randomly selected customer who purchased carpeting from

What ** percent **of the total carpeting sales amounts for a 9x11 foot room will be between $1,476 and $1,497? ANSWER: %

What is the ** probability** that a randomly selected customer who purchased carpeting from

Eighty-six percent of the total carpeting sales amounts for a 9x11 foot room should be above what dollar value? ANSWER: $ *(Use only the appropriate formula and/or statistical table in your textbook to answer this question. Report your answer to 2 decimal places, using conventional rounding rules)*

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