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The mean and the standard deviation of a normal population are called. The mean and the standard deviation of a random sample from a population are called.

Respuesta :

The mean and the standard deviation of a normal population are called parameters, and of a random sample from a population are called statistic.

What is normally distributed data?

Normally distributed data is the distribution of probability which is symmetric about the mean.

The mean of the data is the average value of the given data.The standard deviation of the data is the half of the difference of the highest value and mean of the data set.

Those numbers who summarize information about sample are called statistic.

(Statistic is different from statistics)

  • The  numbers which summarize information about population are called parameters.
  • The  numbers which summarize information about the sample are called statistic.

Hence, the mean and the standard deviation of a normal population are called parameters, and of a random sample from a population are called statistic.

Learn more about the normally distributed data here;

https://brainly.com/question/6587992

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Answer:

1) parameters and statistics

2) 2

Step-by-step explanation:

hope this helps!! have an amazing day <3

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