Consider textbook example about the birth weights of babies born to smoking versus non-smoking mothers. We estimated the average weight of a baby born to non-smoking mothers in the resamples. Say that the approximate 90% confidence interval based on the bootstrap procedure is [120.25, 124.78]. Which of the following statements correctly interprets this confidence interval? a.) About 90% of babies born to non-smoking mothers have a birth weight between 120.25 oz and 124.78 oz.

b.) None of the above

c.) If we were to repeatedly sample from the population of non-smoking mothers and compute the 90% confidence interval using the Bootstrap technique for each of the new samples, we would expect that the true average baby weight would be contained in about 90% of these intervals.

d.) There is a 90% probability that the mean birth weight of babies born to non-smoking mothers in the population is between 120.25 oz and 124.78 oz

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

27 is what percent of 108? 27 is % of 108

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?