# Question: Find the percentile for the observed value in the following

Find the percentile for the observed value in the following situations:

a. Quantitative reasoning GRE score of 146 (mean 5 151.3, s. d. 5 8.7).

b. Stanford-Binet IQ score of 97 (mean 5 100, s. d. 5 15).

c. Woman’s height of 68 inches (mean 5 65 inches, s. d. 5 2.5 inches).

d. Man’s height of 68 inches (mean = 70 inches, s. d. = 3 inches).

a. Quantitative reasoning GRE score of 146 (mean 5 151.3, s. d. 5 8.7).

b. Stanford-Binet IQ score of 97 (mean 5 100, s. d. 5 15).

c. Woman’s height of 68 inches (mean 5 65 inches, s. d. 5 2.5 inches).

d. Man’s height of 68 inches (mean = 70 inches, s. d. = 3 inches).

## Answer to relevant Questions

Use the pie charts in Figure 9.1 to create a bar graph comparing eye colors for Caucasian boys and Caucasian girls. For each of the time series in Exercise 15, explain whether there is likely to be a seasonal component. Refer to Figure 2 on page 691 of Original Source 11, linked to the companion website, “Driving impairment due to sleepiness is exacerbated by low alcohol intake.” a. What type of picture is in the figure? b. Write a few ...Collect some categorical data on a topic of interest to you, and represent it in a statistical picture. Explain what you have done to make sure the picture is as useful as possible. Outliers in scatterplots may be within the range of values for each variable individually but lie outside the general pattern when the variables are examined in combination. A few points in Figures 10.9 and 10.10 could be ...Post your question