12. Prospective Advertisement Deliveries within: 10 mile radius (required) 25 minute delivery time? Including prep time and travel time Can we deliver on time more than ½ of the time? All qualifying orders over time guarantee: $10 gift certificate How many will we be giving out?
13. Is SnowPea able to achieve desired delivery time more than half the time? Desired Delivery Time: 10 mile radius Under 25 minutes (Total Time) Null: SnowPea delivers on time MORE THAN half the time. π > 0.5 Alternative: SnowPea doesn't deliver on time more than half the time. π ≤ 0.5
20. Does Driver #4 really drive slower than the average? Null: Driver #4 doesn’t drive slower than the average. µ≥ 24.3 Alternative: Driver #4 drives slower than the average. µ< 24.3
22. So what does this mean? Driver #3 and #4 are below the company average speed. Driver #3 and #4 need to pick up their speed or we recommend… “YOU’RE FIRED”
23. CONCLUSION DECIDE HOW IMPORTANT SPEED IS TO SNOWPEA AND TAKE APPROPRIATE ACTIONS. IF GROSS REVENUE EXCEEDS THE AMOUNT LOST OUT OF 100 ORDERS WE WOULD RECOMMEND USING THE PROPOSED ADVERTISEMENT IDEA.