How Many Grams of Glucose Should Be Weighed Out to Make

question 8

Multiple Choice

How many grams of glucose should be weighed out to make 1 liter of a rehydration solution that contains 75 mmol of glucose (the molar mass of glucose is 180 g) ?

• A) 14 g
• B) 1.4  10⁴ g
• C) 0.42 g
• D) 4.2  10 ^{ 3} g
• E) 4.2  10 ^{ 4} g

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Definitions:

Population Mean

The mean of all members of a whole population, representing the central tendency of the population data.

Sample Mean

The average of a set of observations or scores taken from a sample.

Skewed

Refers to a distribution that is not symmetric and has a tail that extends more towards one side than the other.

Measures Of Center

Statistical measures that describe the central tendency of a dataset, including the mean, median, and mode.