Per Capita Income of Delaware Residents In a recent year, Delaware had the highest per capita annual income with 51,803 If sigma=\ $4850 answer the following questions. Assume that the sample is taken from a large population and the correction factor can be ignored. Round intermediate -value calculations to two decimal places and the final answers to at least four decimal places. What is the probability that a random sample of 30 state residents had a mean income less than $49,900. p(overline × >49900)=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Per Capita Income of Delaware Residents In a recent year, Delaware had the highest per capita annual income with 51,803 If sigma=\ $4850 answer the following questions. Assume that the sample is taken from a large population and the correction factor can be ignored. Round intermediate -value calculations to two decimal places and the final answers to at least four decimal places. What is the probability that a random sample of 30 state residents had a mean income less than $49,900. p(overline × >49900)=
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