# Question: Refer to the data in Example 7 5 2 and take resamples

Refer to the data in Example 7.5-2 and take resamples of size n = 27 exactly N = 500 times and compute the seventh order statistic, y7, each time.

In Example 7.5-2

(a) Construct a histogram of these N = 500 seventh order statistics.

(b) Give a point estimate of π0.25.

(c) Find an 82% confidence interval for π0.25 by finding two numbers, the first of which has (500)(0.09) = 45 values less than it and the second has 205 values greater than it.

(d) How does this interval compare to the one given in that example?

In Example 7.5-2

(a) Construct a histogram of these N = 500 seventh order statistics.

(b) Give a point estimate of π0.25.

(c) Find an 82% confidence interval for π0.25 by finding two numbers, the first of which has (500)(0.09) = 45 values less than it and the second has 205 values greater than it.

(d) How does this interval compare to the one given in that example?

## Answer to relevant Questions

The following 54 pairs of data give, for Old Faithful geyser, the duration in minutes of an eruption and the time in minutes until the next eruption: (a) Calculate the correlation coefficient, and construct a scatterplot, of ...Let X equal the thickness of spearmint gum manufactured for vending machines. Assume that the distribution of X is N(μ, σ2). The target thickness is 7.5 hundredths of a n inch. We shall test the null hypothesis H0: μ = ...Let X and Y denote the weights in grams of male and female common gallinules, respectively. Assume that X is N(μX, σ2x) and Y is N(μY, σ2Y). (a) Given n = 16 observations of X and m = 13 observations of Y, define a test ...A bowl contains two red balls, two white balls, and a fifth ball that is either red or white. Let p denote the probability of drawing a red ball from the bowl. We shall test the simple null hypothesis H0: p = 3/5 against the ...A course in economics was taught to two groups of students, one in a classroom situation and the other online. There were 24 students in each group. The students were first paired according to cumulative grade point averages ...Post your question