SENSATION AND PERCEPTION
VISION SENSORY AND PERCEPTUAL PROCESSING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Amount of sugar in each bar
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Type of chocolate
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The effect of
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Amount of bars each person ate
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Detailed explanation-1: -The only independent variable in the experiment was the different type of chocolate (the milk, extra dark, dark and white). Dependent Variable: The only dependent variable was time (the time taking the chocolates to melt).
Detailed explanation-2: -Dependent variable: If we use caster sugar or icing sugar, the type of sugar. This is the independent variable. Control variables: The mass of sugar used; the temperature of the water; the amount of water. ‘amount of water’ should be volume of water.
Detailed explanation-3: -Variables: Independent Variables-The types of chocolate: milk chocolate and special dark chocolate. Dependent Variables:Time in seconds that it takes for the chocolate to melt.
Detailed explanation-4: -The type of soda – diet or regular – is the independent variable. The level of blood sugar that you measure is the dependent variable – it changes depending on the type of soda.