Describe the concept of natural variability

Assignment Help Basic Statistics

Reference no: EM131771373

Question: Suppose you were to compare two routes to school or work by timing yourself on each route for five days. Suppose the times on one route were (in minutes) 10, 12, 13, 15, 20, and on the other route they were 10, 15, 16, 18, 21.

a. The average times for the two routes are 14 minutes and 16 minutes. Would you be willing to conclude that the first route is faster, on average, based on these sample measurements?

b. Give an example of two sets of times, where the first has an average of 14 minutes and the second an average of 16 minutes, for which you would be willing to conclude that the first route is faster.

c. Explain how the concept of natural variability entered into your conclusions in parts a and b.

Reference no: EM131771373

Questions Cloud

Discuss illness and stress amplified the spiritual concern : Did you discover that illness and stress amplified the spiritual concern and needs of your interviewee? Explain your answer with examples.

Write a paper discussing your theory comparisons : Write a 1,500-2,000-word paper discussing your theory comparisons.Compare your selected theory against the three theories listed above.

Examples of current liabilities are 6-month notes payable : Examples of current liabilities are 6-month notes payable, salaries payable, and unearned revenue

Estimate the population of the county in 2023 : If the population of a certain county was 100,000 in 1998 and 110,571 in 2008, and if the formula y = P0eht applies to the growth of the county's population

Describe the concept of natural variability : Suppose you were to compare two routes to school or work by timing yourself on each route for five days. Suppose the times on one route were (in minutes).

How many slices of turkey does mrlynch buy : The ratio of the amount of money he spends on cheese to the amount he spends on wheat rolls is 6:5. The cost of each turkey slice is $.75.

With the cost of gasoline : With the cost of gasoline at $2.45 per gallon, approximately how much would you save each year on gasoline if you drove a car that got 31 miles per gallon

Charged for the seminar to maximize the revenue : If the cost of seminar is $400 per person 1000 people attend. For every 5$ in reduction in cost 20 more people will attend the seminar.

How each could be used to produce unbiased results : A prison administration wants to know whether the prisoners think the guards treat them fairly. Explain how each of the following components could be used.

User Account

All Pages