# Question: The following MINITAB output presents a confidence interval for a

The following MINITAB output presents a confidence interval for a mean response and a prediction interval for an individual response.

a. Predict the value of y when xi = 2.5.x2 = 4.1, and x3 = 3.2.

b. We are 95% confident that an individual whose values are xi = 2.5. x2 = 4.1. and x3 = 3.2 will have a response between___________ and__________

c. We are 95% confident that the mean response when x, = 2.5. x2 = 4.1, and x3 = 3.2 is between________ and _______.

a. Predict the value of y when xi = 2.5.x2 = 4.1, and x3 = 3.2.

b. We are 95% confident that an individual whose values are xi = 2.5. x2 = 4.1. and x3 = 3.2 will have a response between___________ and__________

c. We are 95% confident that the mean response when x, = 2.5. x2 = 4.1, and x3 = 3.2 is between________ and _______.

## Answer to relevant Questions

How's your mileage? Use the data in Exercise I for the following. a. Compute a point estimate for the mean mileage for trucks that weigh 20 tons. b. Construct a 95% confidence interval for the mean mileage of trucks that ...Energy use: A sample of 10 households was monitored for one year. The household income (in $1000s) and the amount of energy consumed (in 101° joules) were determined. The results follow. a. Compute the least-squares line ...We cannot use the least-squares regression line to predict y from x. In these situations, statisticians often try to manipulate one or both of the variables to try to find a linear fit. This is called transforming the ...Four machines are used with three different materials to fabricate a certain part. Each combination of machine and material is run for three days. and the number of satisfactory parts made each day is counted. A two-way ...Why does a large value of the F statistic provide evidence against the null_hypothesis that all the population means are equal? Why doesn't a small value of F statistic provide evidence against Ho?Post your question