What is the purpose of hypothesis testing?
A)to draw conclusive decisions about sample estimates
B)to determine whether there is support to draw conclusions about some
Characteristics of the population given the evidence provided by the sample results
C)to summarize and describe the sample data
D)to test whether the sample is scientifically drawn from a target population
E)to conduct statistical tests on census data

Question

Quizplus · Accepted Answer

Hypothesis testing is used to determine whether there is enough evidence to draw conclusions about some characteristics of the population based on the sample data. It involves making a null hypothesis and an alternative hypothesis, collecting data, and evaluating the probability of obtaining the observed results assuming the null hypothesis is true. Based on this probability, a decision is made to either reject or fail to reject the null hypothesis, which helps to draw conclusions about the population characteristics.

What Is the Purpose of Hypothesis Testing