Surveys were conducted in multiple countries and respondents were asked if they felt political news was reported fairly. the data for the united states is that out of 1,000 sampled, 470 indicated yes, they felt political news was reported fairly. suppose we want to determine if the proportion for the u. s. is below .50. what is the critical value i would use for alpha = .01? group of answer choices

Me 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.