GHA 3 - STT 200 Section . Graded HA #3 Name _ Please write...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
STT 200 Section …... Graded HA #3 Name _________________________ Please write the section number (-1 pt. if missing) Number of points for each problem is in brackets [ ]. 1. [10] A person with type O blood can receive blood only from other type O donors. About 44% of the U.S. population has type O blood. At a blood drive, how many potential donors do you expect to examine in order to get three units of type O blood? Please a) Describe how you simulate a trial b) Perform 20 simulations (start from the beginning of the third row of the Table of Random Digits, Appendix E) and for each record the number of donors examined c) Compute the average of the 20 trials
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2. [14] A sporting goods store announces a “Wheel of Savings” sale. Customers select the merchandise they want to purchase, then at the cash register they spin a wheel to determine the size of the discount they will receive. The wheel is divided into 12 regions, like a clock. Four of those regions are red, and award a 5% discount. The three
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 3

GHA 3 - STT 200 Section . Graded HA #3 Name _ Please write...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online