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A scientist wants to determine

A scientist wishes to determine how effective a vaccine is in protecting rats against a contagious disease. Which experimental
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2. asked by romario
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1) In which of the following situations is it reasonable to use the entire population instead of a sample to collect data?(1
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2. asked by Anoumous
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In which of the following situations is it reasonable to use the entire population instead of a sample to collect data?(1 point)
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A scientist is trying to determine the evolutionary relationships among species with very similar physical characteristics. One
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A scientist wishes to determine how effective a vaccine is in protecting rats against a contagious disease. What experimental
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2. asked by Meelah
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When would a model be most beneficial to a scientist?A. when a scientist wants to do a hands on experiment B. when a scientist
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2. asked by connexus girl
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A scientist is interested in conducting a fair test to determine how important sunlight is for plants that grow in shady places.
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2. asked by alex
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Which scenario most likely shows how a scientist can use creativity?A scientist changes the design of a wine-making machine so
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scientist performed an experiment to determine whether ther is a connection between learning and the ability and food.the group
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2. asked by jessica
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A scientist is trying to determine if a reaction is endothermic or exothermic and measure how much energy is absorbed or given
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2. asked by n
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