rental condition.docx - RUNNING HEAD Binomial distribution 1 Student name Institution Date Binomial distribution 2 Introduction This study involved

rental condition.docx - RUNNING HEAD Binomial distribution...

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RUNNING HEAD: Binomial distribution 1 Student name: Institution: Date:
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Binomial distribution 2 Introduction This study involved Aardvark Auto Rental rents vehicles which kept a track of the rented SUVS over a given period of time. To determine the success and failure of the business a sample of number of failures was recorded and binomial distribution was used to determine the probability of each failure. A sample of 5 conditions of failures were selected and their frequencies recoded. Analysis for the distribution of the study such relative frequencies and scatter plot were used in this study to determine the distribution of the study. Results PART A Question 1 The experiment can be described as a binomial distribution since there is a probability of success or failure for a given repeated multiple times. Question 2 Number of failures 0 1 2 3 4 5 frequency 23 25 18 2 0 0 Question 3 Mean= i = 0 5 x .f ( x ) / x =[(0*23)+(1*25)+(2*18)+(3*2)+(4*0)+(5*0)]/ x [0+25+36+6+0+0]/15*67*15 =0.004 This shows that the mean number of failures is 0.004
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  • Spring '16
  • Masua

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