Answered

IDNLearn.com is designed to help you find reliable answers to any question you have. Find accurate and detailed answers to your questions from our experienced and dedicated community members.

when conducting a hypothesis test concerning the population mean, and the population standard deviation is known, the value of the test statistic is calculated as

Sagot :

Varshamittal029idn

We need to know about test statistic to solve the problem. The formula we will need to calculate test statistic is  (sample mean- population mean)/(standard deviation/[tex]\sqrt{size of sample}[/tex])

Test statistic is a number calculated by a statistical test. It describes how far the observed data is from the null hypothesis of no relationship between variables or no difference among sample groups. The test statistic can be calculated using the sample mean, the population mean and population standard deviation.

test statistic= (sample mean- population mean)/(standard deviation/[tex]\sqrt{size of sample}[/tex])

Therefore the formula to calculate the test statistic will be (sample mean- population mean)/(standard deviation/[tex]\sqrt{size of sample}[/tex])

Learn more about test statistic here:

https://brainly.com/question/14287628

#SPJ4

Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! Your questions find answers at IDNLearn.com. Thanks for visiting, and come back for more accurate and reliable solutions.