{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

data_analysis_2_f09 - gel_pre gel_post wipe_pre wipe_post...

Info icon This preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
gel_pre gel_post wipe_pre wipe_post soap_pre soap_post 15 0 10 1 82 17 34 5 70 0 6 16 19 2 89 2 60 122 30 8 81 3 102 65 27 1 44 0 35 11 0 1 3 0 51 42 average 20.8 2.8 49.5 1 56 45.5 % reduction 86.4 98.0 18.8 Calculate the percent reduction from pre to post treatment. You can determine this by taking the difference in colony numbers and dividing by the number in the pre treatment sample. Multiply this number by 100 to get the percent reduction. = ((pre-post)/pre)*100
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
organism chemical agent zone organism chemical agent zone B. cereus bleach 9 B. cereus bleach 9 B. cereus bleach 17 B. cereus bleach 17 E. coli bleach 30 B. cereus cavicide 12 E. coli bleach 30 B. cereus cavicide 12 S. epidermidis bleach 9 B. cereus cavicide 13 S. epidermidis bleach 23 B. cereus lysol 15 average 19.67 B. cereus lysol 12 B. cereus lysol 21 B. cereus cavicide 12 average 13.88 B. cereus cavicide 12 B. cereus cavicide 13 E. coli bleach 30 E. coli cavicide 25 E. coli bleach 30 E. coli cavicide 8 E. coli cavicide 25 E. coli cavicide 20 E. coli cavicide 8 S. epidermidis cavicide 12 E. coli cavicide 20 S. epidermidis cavicide 16 E. coli lysol 19.8 S. epidermidis cavicide 23 E. coli lysol 26 average 15.67 average 22.69 B. cereus
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern