Answer:
1. ⇔ b.
2. ⇔ a.
3. ⇔ c.
4. ⇔ e.
5. ⇔ d.
Step-by-step explanation:
We conclude that:
5. asking people on the street Sampling is (d.) Convenience.
4. randomly select two tables in the cafeteria and survey all the people at those two tables is (e.) Cluster.
3. choosing every 5th person on a list is (c.) Systematic.
1. divide the population by age and select 5 people from each age is (b.) Stratified.
2. writing everyones name on a playing card, shuffling the deck, then choosing the top 20 cards is (a.) Simple Random.
Answer: The answer is option D. <em>Delphi Method Linear regression</em>
Step-by-step explanation: The <em>Delphi method </em>is a forecasting process framework used to estimate the likelihood and outcome of future events by group of <em>expert </em>with <em>relevant Knowledge</em>. The group of experts exchange views, and each independently gives estimates and assumptions to a facilitator who reviews the data and issues a summary report.
The steps involved in delphi method are;
- Choose facilitator
- Identifying experts
- Problem definition
- Round one questions
- Round two questions
- Round three questions
- Findings and conclusion
Note:
- You may choose tom have more than three rounds of questions to reach a more accurate consensus
- This technique is an iterative process, which tends to get broad range of opinions from the group of experts who will aid generation of forecast
I think that the answer would have to be 7,863. I'm not sure if I did this right or not but all I did was subtract the two numbers and I got 7,863.
A standard numbered cube (die) has six faves numbered 1, 2, 3, 4, 5, 6
Three are even 2, 4, 6 and three are odd 1, 3, 5
P(even) = 3/6
P(odd) = 3/6
So for a fair die an odd number is equally likely as an even number
Answer:
532.33 
Step-by-step explanation:
Formula:
r* 4/3 * 3.14
Plug in radius:
= 523.33
