Arbitrarily, NY Times selecting a location on Brooklyn Bridge to interview passerbys as being NYC residents about their opinion regarding CUNY funding is an example of   a. media sampling   b. cluster sampling     c. non probability sample   d. random sample

Suppose these data show the number of gallons of gasoline sold by a gasoline distributor in Bennington, Vermont, over the past 12 weeks. Sales (1,000s of gallons) Week 1 17 2 21 3 19 23 5 18 6 16 7 21 8 19 9 23 10 21 11 16 12 23 (a) Using a weight of - for the most recent observation, for the second most recent observation, and - for third most recent observation, compute a three-week weighted moving average for the time series. (Round your answers to two decimal places.) Time Series Value Weighted Moving Average Forecast Week 1. 17 2 21 19 4 23 5 18 6 16 7 21

A bathroom fixture supply store is trying to determine if there is a significant market for its type of merchandise in a specific location where it is considering putting a store. Would it be most likely to use primary or secondary data, or a combination of the two, to answer this question?

a. Explain how a forester would choose a particular BAF for point sampling. Explain in terms of efficiency, accuracy, and objectives, based on particular stand and market conditions.

Discuss the following methods of data collection methods. Be sure to include both merits and Demerits . Observation method b. Schedule Method i. Distinguish between cluster sampling and stratified sampling. Be sure to include the merits and dmerits of each of them

Which one of the following lists contains one measure of central location and one measure of dispersion? A. Range and Standard deviation B. Mean and Mode C.median and average D. Mode and Range

George's 4.27 Attendance at Orlando's newest Disneylike attrac- .. tion, Lego World, has been as follows: GUESTS GUESTS (IN THOUSANDS) (IN THOUSANDS) QUARTER QUARTER Winter Year 1 73 Summer Year 2 124 Spring Year 1 104 Fall Year 2 52 Summer Year 1 168 Winter Year 3 89 Fall Year 1 74 Spring Year 3 146 Winter Year 2 65 Summer Year 3 205 Spring Year 2 82 Fall Year 3 T98 Compute seasonal indices using all of the data. PX doma

Explain at least two data sampling technique.

What is the difference between Time series data and Cross sectional data. What are the examples of each.

You manager gave you February 2021 actual sales and sales forecast. This is the only raw data you have access to. Which of the following is the most appropriate technique for forecasting March 2021's sales? a.Simple moving average b.Exponential smoothing c.Causal relationship forecasting d.Simple linear regression e.Weighted moving average