Question 20 / 22:  How many tissues should the Kimberly Clark Corporation package of Kleenex contain? Researchers determined that 60 tissues is the mean number of tissues used during a cold. Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold: = 52, S = 22. Give the null and alternative hypotheses to determine if the number of tissues used during a cold is less than 60.
A  H0 : X ? 60 and H1 : X
B  H0 : ? ? 60 and H1 : ?
C  H0 : ? ? 60 and H1 : ? > 60.
D  H0 : X = 52 and H1 : X? 52.
<< First < Previous Flashcard Next > Last >>
Exam Home Page
https://www.jobilize.com/quiz-statistics-final-review-exam-by-madison-christian

Statistics Final Review

Author:

Access: Public Instant Grading

Ask
Eric Crawford
Start Quiz
Copy and paste the following HTML code into your website or blog.
<iframe src="https://www.jobilize.com/embed/quiz-statistics-final-review-exam-by-madison-christian" width="600" height="600" frameborder="0" marginwidth="0" marginheight="0" scrolling="yes" style="border:1px solid #CCC; border-width:1px 1px 0; margin-bottom:5px" allowfullscreen webkitallowfullscreen mozallowfullscreen> </iframe>