A coffee company wants to make sure that their coffee is being served at the right temperature. if it is too hot, the customers

Response:

The typical coffee cup temperature.

Clarification:

This pertains to the entire population in a sample-related context of statistics.

However, a parameter considers a complete population in surveying.

In this survey, all customers taken into account designate it as a parameter.

Further explanation:

Parameters summarize data for an entire population, whereas statistics utilize samples to summarize data.

An unknown average of a population corresponds to a parameter. A known sample average is identified as a statistic. Here, the survey involves all customers visiting the shop daily, qualifying it as a parameter regarding the average coffee cup temperature consumed by customers.

1. statistic

(response by ardni313) Keywords:

Average temperature, statistic, samples and parameter

Response:

The population mean is parameter = 65 c

Explanation:

In the analysis of samples and inferring population behavior, two key elements are essential.

To ascertain the population mean, we typically extract various samples and calculate their average. The average of all these means will serve as an estimate for the population mean. According to the central limit theorem, as sample sizes increase, the average of a sample tends to follow a normal distribution with an estimated mean being the sample mean.

A statistic pertains to a sample, while a parameter refers to the whole population.

In this case, 65 degrees C represents the entire population; thus, it constitutes a parameter.