Difference simply may be sampling error

Assignment Help Basic Statistics

Reference no: EM13155862

4.) A researcher plans to compare two treatment condition by measuring one sample in treatment 1 and a second sample in treatment 2. The researcher the compares the scores for the two treatments and finds a difference between the two groups.
a) Briefly explain how the difference may have been caused by the treatments
b) Briefly explain how the difference simply may be sampling error

Reference no: EM13155862

Questions Cloud

What decision would maximize expected profits? : a. What decision would maximize expected profits? b. What is the maximum amount that should be paid for a perfect forecast of the economy?

Why is there a need to produce okazaki fragments : why is there a need to produce Okazaki fragments on the lagging strand, but not on the leading strand of DNA?

Explain what was the concentration in ppm of silver ions : Sodium carbonate was used to precipitate silver from a solution. 6.00 grams of silver carbonate were recovered from 1.500L of solution. What was the concentration in ppm of silver ions in the original solution?

What is its corresponding wavelength : The mass of a golf ball is 45.9 g. If it leaves the tee with a speed of 61.0 m/s, what is its corresponding wavelength?

Difference simply may be sampling error : Briefly explain how the difference may have been caused by the treatments b) Briefly explain how the difference simply may be sampling error

Calculate the maximum amount of the other good : In this exercise, you will find actual points on the combined PPC of the two states. For each of the following values of one good, calculate the maximum amount of the other good that the two countries could produce working together.

What is the probability of southern manufacturing company : A. What is the probability that an employee will have a cold next year?b. Given that an employee is involved in an exercise program, what is the probability that he or she will get a cold next year?c. What is the probability that an employee who is n..

Explain how many moles of each ion are in solution : How many moles of each ion are in each solution? (a) 2 mol of potassium perchlorate dissolved in water K+ mol ClO4- mol (b) 255 g of magnesium acetate dissolved in water Mg2+ mol C2H3O2- mol

What are some strategies of the anti-retroviral drugs : What are some strategies of the anti-retroviral drugs used in the AIDS treatment?

User Account

All Pages