Science, asked by louiserussocobain, 4 months ago

Joshua is a budding biologist and wants to determine the antibacterial qualities of three different soaps. He asks three of his friends to help conduct his experiment. One friend tries Bug-be-gone hand soap, another friend tries Value-Mart hand soap, and a third friend washes his hands with no soap! Joshua swabs their hands after washing and grows bacterial cultures. He counts the number of bacterial colonies that grow after using each hand soap.
what are the systematic errors and random errors?

Answers

Answered by Anonymous
0

Answer:

Answer is :

What is the rate of Oxygen per minute.?.

Answer-

5-6 ml oxygen per minute at an esophageal temperature of 28 degrees C.

Answered by kutkarsh118
0

Explanation:

Joshua is a budding biologist and wants to determine the antibacterial qualities of three different soaps. He asks three of his friends to help conduct his experiment. One friend tries Bug-be-gone hand soap, another friend tries Value-Mart hand soap, and a third friend washes his hands with no soap! Joshua swabs their hands after washing and grows bacterial cultures. He counts the number of bacterial colonies that grow after using each hand soap.

what are the systematic errors and random errors?

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