A Researcher Reported Gave Subjects 3 Different Doses of Caffeine

question 76

Short Answer

A researcher reported gave subjects 3 different doses of caffeine 0mg,50mg,100 mg and 150mg.She had a total of 90 subjects,30 in each group.After ingesting caffeine a recall test was used to assess their short-term memory.The researcher should use ____________________ to analyze the data.

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Definitions:

Demand for British Pounds

The desire or need by individuals, businesses, or countries to purchase or hold British currency for the purpose of investment or transactions.

Currency Market

A global market where currencies are traded against each other, determining their exchange rates.

Appreciation

An increase in the value of an asset over time, which can be influenced by factors like demand, inflation, and currency value changes.

Exchange Rate

An exchange rate is the value of one currency for the purpose of conversion to another currency.