7.4.5-T Question Help
Use the given information to find the number of degrees of freedom, the critical values x and xŘand the confidence interval estimate of o. It is reasonable to
assume that a simple random sample has been selected from a population with a normal distribution
Nicotine in menthol cigarettes 80% confidence; n = 28, s = 0.27 mg.

Which statement best describes the polynomial

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

W-16=-12 solve each one step equation plz