Students were asked over to answer a question at institution and to declare what is most important for them to succeed. From the numerous results, the one which that stood out was practice. Successful persons were not born successful; they become successful by just hard work and perseverance. If you want to achieve your goals, keep this in mind! shown below are one of the answer and question example that you will possibly utilize to practice and enhance your information and also give you insights that could guide you to preserve your study in school.
Question:
The graph below shows three different normal distributions.
Which statement must be true?
Each distribution has a different mean and the same standard deviation.
Each distribution has a different mean and a different standard deviation.
Each distribution has the same mean and the same standard deviation.
Each distribution has the same mean and a different standard deviation.
Answer:
The graph below shows three different normal distributions.
Which statement must be true?
Answer: The correct option will be “Each distribution has the same mean and a different standard deviation.”
The spread in the given normal curves is due to different standard deviation. The mean for all the three curves lies at the center of the curve.
Therefore, each distribution has the same mean and a different standard deviation.
They could definitely hopefully assist the student sort out the question by implementing the questions and answer examples. You could potentially then have a discussion with your classmate and continue the school learning by studying the problem to one another.