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Dr James Isolated Staphylococcus Aureus, a Type of Bacteria, from the Leg

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Dr. James isolated Staphylococcus aureus, a type of bacteria, from the leg wound of a ten-year-old boy. He suspected these bacteria would grow better at body temperature than room temperature (72 °\degree F), but thought that he should collect data to support his thinking. Dr. James introduced the same number of Staphylococcus bacteria into each of six test tubes containing the same type and amount of nutrient broth. Three test tubes were incubated at 98.6 °\degree F (Group 1), while three test tubes (Group 2) sat at 72 °\degree F. After 24 hours, Dr. James compared the turbidity (indicative of growth) of all six tubes and rated each on a scale of 0 - 4. 0 indicates no turbidity (no growth), while 4 indicates high turbidity (high growth). The following data was collected:  Dr. James isolated Staphylococcus aureus, a type of bacteria, from the leg wound of a ten-year-old boy. He suspected these bacteria would grow better at body temperature than room temperature (72  \degree F), but thought that he should collect data to support his thinking. Dr. James introduced the same number of Staphylococcus bacteria into each of six test tubes containing the same type and amount of nutrient broth. Three test tubes were incubated at 98.6  \degree F (Group 1), while three test tubes (Group 2) sat at 72  \degree F. After 24 hours, Dr. James compared the turbidity (indicative of growth) of all six tubes and rated each on a scale of 0 - 4. 0 indicates no turbidity (no growth), while 4 indicates high turbidity (high growth). The following data was collected:   -After reading the scenario, write the hypothesis that was being tested in Dr. James' experiment.
-After reading the scenario, write the hypothesis that was being tested in Dr. James' experiment.


Definitions:

Domestic Interest Rates

Interest rates set by a country's central bank that influence the cost of borrowing within that country.

Dollar-Euro Exchange Rate

The value of one U.S. dollar expressed in terms of the European Union's euro, influencing international trade and investment.

Central Bank

A nation's principal monetary authority, responsible for issuing currency, managing the money supply, setting interest rates, and overseeing the banking sector.

Quantity Supplied

The quantity of a product or service suppliers are prepared and capable of offering for sale at a specific price during a certain time frame.

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