Mathematics, 25.03.2021 22:40 matluck4162
1. The 2006 General Social Survey contains information on the number of hours worked by a respondent each week. The mean number of hours worked per week is 39.04, with a standard deviation of 11.51. The sample size is 83. a. Estimate the value of the standard error. b. Calculate a 95 percent confidence interval for the mean number of hours worked per week with these data. c. Say we increased the sample size to 10,000 and found the same mean and standard deviation. What would be the standard error
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Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars
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Mathematics, 21.06.2019 17:30
Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .
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Mathematics, 21.06.2019 23:30
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
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What is the absolute value of the complex number -4- 2 v14 3.15 14 18
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1. The 2006 General Social Survey contains information on the number of hours worked by a respondent...
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