Question

A coffee company wants to make sure that their coffee is being served at the right temperature. if it is too hot, the customers could burn themselves. if it is too cold, the customers will be unsatisfied. the company has determined that they want the average coffee temperature to be 65 degrees
c. what is the parameter?

Answer 1

Answer:

Average temperature of the cup of coffee.

Explanation:

If for a sample of population it’s related with statistics.

But in a parameter the whole population should be considered in a survey.  

When the all customers in consideration of this survey it’s considered as a parameter.  

Further explanation:  

Parameters are numbers which are summarize data for an entire population. But statistics are used to summarize data by using a sample.  

An unknown population average is known as a parameter. A known sample average is known as a statistic. Here the survey has done with all the customers come to the shop daily. This is considered to be a parameter. If it is a statistic they should select a specific sample of customers.  

But since all the customers comes to the shop has been considered in the survey this is a parameter of average temperature of sup of coffee consume by customers.  

 

Learn more:

1. statistic brainly.com/question/12999800 (answer by ardni313)

Keywords:

Average temperature, statistic, samples and parameter

Answer 2

Answer:

Parameter is population mean = 65 c

Explanation:

There are two important aspects in the study of samples and inferring the behaviour of population.

TO know the mean of the population, normally we draw different samples and find their mean. The mean of all means will be an estimate for the populatio mean.  By central limit theorem, mean of a sample tends to be normal as sample sizes grow with estimated mean as mean of sample.

While a statistic  describes a sample, a parameter describes an entire population.

Here 65 degrees C is for entire population hence this is a parameter.