# Question: You conduct a study to determine the impact that varying

You conduct a study to determine the impact that varying the amount of noise in an office has on worker productivity. You obtain the following productivity scores.

(a) Assuming that productivity scores are normally distributed ratio scores, compute the summaries of this experiment.

(b) Draw the appropriate graph for these data.

(c) Assuming that the data are representative, draw how we would envision the populations produced by this experiment.

(d) What conclusions should you draw from this experiment?

(a) Assuming that productivity scores are normally distributed ratio scores, compute the summaries of this experiment.

(b) Draw the appropriate graph for these data.

(c) Assuming that the data are representative, draw how we would envision the populations produced by this experiment.

(d) What conclusions should you draw from this experiment?

## Answer to relevant Questions

Assume that the data in question 25 reflect a highly skewed interval variable. (a) Compute the summaries of these scores. (b) What conclusion would you draw from the sample data? (c) What conclusion would you draw about the ...For each of the experiments below, determine (1) which variable should be plotted on the Y axis and which on the X axis, (2) whether the researcher should use a line graph or a bar graph to present the data, and (3) how she ...From his statistics grades, Guchi has aX of 60 and SX = 20. Pluto has aX of 60 and SX = 5. (a) Who is the more inconsistent student, and why? (b) Who is more accurately described as a 60 student, and why? (c) For which ...What is a researcher communicating with each of the following statements? (a) “The line graph of the means was relatively flat, although the variability in each condition was quite large.” (b) “For the sample of men ...In an English class last semester, Foofy earned a 76 (X = 85, SX = 10). Her friend, Bubbles, in a different class, earned a 60 (X = 50, SX = 4). Should Foofy be bragging about how much better she did? Why?Post your question