(c) Find the 55" percentile of the sample mean. Round the answer to at least two decimal places. The 55th percentile of the sample mean rent is $

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High-rent district: The mean monthly rent for a one-bedroom apartment without a doorman in Manhattan is $2681. Assume the standard deviation is $510. A real estate firm samples 112 apartments. Use the TI-84 Plus calculator and answer the three questions.
Part 3 of 5
(c) Find the 55th
percentile of the sample mean. Round the answer to at least two decimal places.
The 55th
percentile of the sample mean rent is $
Transcribed Image Text:Part 3 of 5 (c) Find the 55th percentile of the sample mean. Round the answer to at least two decimal places. The 55th percentile of the sample mean rent is $
High-rent district: The mean monthly rent for a one-bedroom apartment without a doorman in Manhattan is $2681. Assume the
standard deviation is $510. A real estate firm samples 112 apartments. Use the TI-84 Plus calculator.
Part 1 of 5
(a) What is the probability that the sample mean rent is greater than $2751? Round the answer to at least four decimal
places.
The probability that the sample mean rent is greater than $2751 is.
Part 2 of 5
(b) What is the probability that the sample mean rent is between $2500 and $2650? Round the answer to at least four
decimal places.
The probability that the sample mean rent is between $2500 and $2650 is
Transcribed Image Text:High-rent district: The mean monthly rent for a one-bedroom apartment without a doorman in Manhattan is $2681. Assume the standard deviation is $510. A real estate firm samples 112 apartments. Use the TI-84 Plus calculator. Part 1 of 5 (a) What is the probability that the sample mean rent is greater than $2751? Round the answer to at least four decimal places. The probability that the sample mean rent is greater than $2751 is. Part 2 of 5 (b) What is the probability that the sample mean rent is between $2500 and $2650? Round the answer to at least four decimal places. The probability that the sample mean rent is between $2500 and $2650 is
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