For which of the following distributions will the median probably be a better measure of center than the mean? A) Homework scores wi

Question

For which of the following distributions will the median probably be a better measure of center than the mean?
A) Homework scores with a bell-shaped distribution
B) Repeated volume measurements of the same liter of soda
C) The birth weights from a large random sample of babies
D) Income data from large random sample of individuals

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2 weeks 2022-01-08T07:22:43+00:00 1 Answer 0 views 0

‘Homework scores with a bell-shaped distribution’ is the distribution for which the median probably be a better measure of center than the mean

Step-by-step explanation:

‘Homework scores with a bell-shaped distribution’ is the distribution for which the median probably be a better measure of center than the mean due to following reasons:

• A bell curve is normally a graph that is examined to be a normal distribution.
• The top of the curve represents the most likely event out of the data collected.
• The term bell curve is generally used to describe a visual portraying of a normal probability distribution.
• Standard deviation can be easily figured after the mean has been calculated.
• Standard deviations that portrays the returns of a security are normally termed as volatility.
• When making certain presumption about a stock’s potential upcoming returns in future, certain investors normally tend look at the normal probability distribution of its previous returns.

Therefore, ‘Homework scores with a bell-shaped distribution’ is the distribution for which the median probably be a better measure of center than the mean

Keywords:   bell curve, bell-shaped distribution