Find the mean for the sample

Assignment Help Basic Statistics

Reference no: EM131438835

Question: Uncle's Pizza is doing good business in Delhi due to its prompt home delivery system. It guarantees that the pizza will be delivered within 30 minutes from the time order was placed or the order is free. The time that it takes to deliver each order on time is maintained in the Pizza Time System. Fourteen random entries from the Pizza Time System are listed.

10.1	19.6	12.2	32.6	18.2	29.5	13.2
30	10.8	14.8	22.1	15.6	45.6	15.6

a. Find the mean for the sample.
b. Explain if this sample can be used to estimate the average time that it takes for Uncle's Pizza to deliver the pizza.

Reference no: EM131438835

Questions Cloud

Which of the given statement about mass movement is not true : Which of the following statements about mass movements is NOT true? What is the advantage of lidar (laser-based altimetry) for estimating landslide hazards?

Find confidence interval for the mean check-in time : A sample of 33 airline passengers found that the average check-in time is 2.167. Based on long-term data, the population standard deviation is known to be 0.48. Find a 95% confidence interval for the mean check-in time.

Discuss the chemical properties and interactions relevant : Identification of the hazardous material(s) involved and hazardous classification. Discussion of chemical properties and interactions relevant to the incident/project, any short or long-term mitigation implemented.

Describe walker circulation pattern of air around equator : Describe the Walker Circulation pattern of air around the equator and then describe how it changes during an El Nino event. Use APA style reference, minimum word count 50.

Find the mean for the sample : Uncle's Pizza is doing good business in Delhi due to its prompt home delivery system. It guarantees that the pizza will be delivered within 30 minutes from the time order was placed or the order is free.

Design comply with these ethical guidelines : Would Ford's decision to forego repairing the defective design comply with these ethical guidelines? If so, why? If not, then what actions should Ford have taken to satisfy them? Explain your reasoning.

Discuss business interests, developing new shopping centers : Discuss business interests, developing new shopping centers, homes, better traffic flow and profit, and environmental interests, concerned with the impact on the environment and the economical costs of developing in the wetland area.

Prepare a report about your visit to a court : Prepare a 2,000 word report about your visit to a court - What is the identifying title of 2 key participants involved in the court proceedings you observed and what are their roles?

Write a position paper about wind power : Write a position paper about wind power. Position Paper identifying an important problem or issue in your field and proposing a specific solution to address this problem or issue.

User Account

All Pages