An obstetrician knew that there were more live births during the week than on weekends. She wanted
Question:
An obstetrician knew that there were more live births during the week than on weekends. She wanted to determine whether the mean number of births was the same for each of the five days of the week. She randomly selected eight dates for each of the five days of the week and obtained the following data:
(b) State the requirements that must be satisfied to use the one-way ANOVA procedure.
(c) Use the following Minitab output to test the hypothesis of equal means at the a = 0.01 level of significance.
One-way ANOVA: Mon, Tues, Wed, Thurs, Fri
(d) Shown are side-by-side boxplots for each weekday. Do these boxplots support the results obtained in part (c)?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Statistics Informed Decisions Using Data
ISBN: 9780134133539
5th Edition
Authors: Michael Sullivan III
Question Posted: