Math Lab 5

# Math Lab 5 - 4 1.614 is the average number of births per...

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Andrew Eskander Math 11 Lab 5 1. There are 154 boys and 143 girls in the data set. 2. NumtoB Count NumtoG Count 1 79 1 67 2 41 2 35 3 21 3 18 4 6 4 12 5 2 5 9 6 2 6 1 8 3 7 1 N= 154 N= 143 *= 140 *= 154 3. Number of Boys/Girls Probability of Boy Probability of Girl 1 0.500000 0.500000 2 0.250000 0.250000 3 0.125000 0.125000 4 0.062500 0.062500 5 0.031250 0.031250 6 0.015625 0.015625 7 0.007813 0.007813 8 0.003906 0.003906 My data does roughly agree with the expected results as they both have similar percentages that are pretty much one or two percentage points apart.

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Unformatted text preview: 4. 1.614 is the average number of births per day. 5. 5 4 3 2 1 60 50 40 30 20 10 Number Frequency 4 13 23 50 56 38 Histogram of Number 6. They do not agree as the numbers from the previous question do not match up with these percentages calculated using the Poisson distribution. 0.199090 1 0.321331 2 0.259314 3 0.139511 4 0.056293 5 0.018171 6 0.004888 7. 8. 9. 10. 11. 12. 13. Poisson 14. 15. 16. Uniform 17. 18. 19. 20....
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## This note was uploaded on 12/03/2009 for the course MATH 110 taught by Professor Staff during the Spring '08 term at UCSD.

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Math Lab 5 - 4 1.614 is the average number of births per...

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