The most frequently used measure of central tendency is median You Answered

The most frequently used measure of central tendency

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Question 23The most frequently used measure of central tendency is: median.You Answeredmode.middle value.mean.Correct Answer 3.7 / 3.7 ptsQuestion 24Dynamic random-access memory (DRAM) memory chips are made fromsilicon wafers in manufacturing facilities through a very complex processcalled wafer fabs. The wafers are routed through the fab machines in anorder that is referred to as a recipe. The wafers may go through the samemachine several times as the chip is created. The data fileDRAMChipscontains a sample of processing times, measured in fractions of hours,at a particular machine center for one chip recipe.Compute the median processing time.
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8/23/2015 Chap 3 Graded HW: OIS 2340-090 Summer 2015 Business Statistics data:text/html;charset=utf-8,%3Cdiv%20id%3D%22questions%22%20class%3D%22assessment_results%20%20show_correct_answers%22%20style%3D%22cle… 13/14 0 / 3.7 pts Question 25Which of the following is the most frequently used measure of variation? 0 / 3.7 ptsQuestion 26If a business manager selected a sample of customers and computed themean income for this sample of customers, she has computed: 0 / 3.7 pts Question 27Portfolio A of a collection of stocks is considered more risky than portfolio Bif:
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8/23/2015 Chap 3 Graded HW: OIS 2340-090 Summer 2015 Business Statistics data:text/html;charset=utf-8,%3Cdiv%20id%3D%22questions%22%20class%3D%22assessment_results%20%20show_correct_answers%22%20style%3D%22cle… 14/14 portfolio A has a higher mean than portfolio B.portfolio A has a higher variance than portfolio B.You Answeredportfolio A has a higher coefficient of variation than portfolioB.Correct Answerportfolio A has a higher standard deviation.
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