Answered

Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Discover in-depth solutions to your questions from a wide range of experts on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

You wish to test the following claim (Ha) at a significance level a = 0.005

H₀ : μ = 65.2
Hₐ : μ > 65.2
You believe the population is normally distrubuted and you know standard deviation is σ = 12.6
You obtain a sample mean of M = 70.3 for a sample of size n = 63

What is the test statistic for this sample?

Sagot :

We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.