Mathematics, 12.08.2020 05:01 alonzob2367
An economist is interested in studying the income of consumers in a particular region. The population standard deviation is known to be $1,000. A random sample of 50 individuals resulted in an average income of $15,000. What is the width of the 90% confidence interval
Answers: 1
Mathematics, 22.06.2019 01:30
When you find the area of a triangle do you use in. or in2
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Mathematics, 22.06.2019 02:30
In july, the average temperature in one us city was 29°c. by december, the average temperature had fallen by 29°c. explain why the average temperature in december was 0°c.
Answers: 3
An economist is interested in studying the income of consumers in a particular region. The populatio...
Arts, 17.12.2019 18:31
Mathematics, 17.12.2019 18:31