Agroup conducted a poll of 2022
likely voters just prior to an election. the results of the survey indicated that candidate a would receive 49
%
of the popular vote and candidate b would receive 46
%
of the popular vote. the margin of error was reported to be 5
%.
the group reported that the race was too close to call. use the concept of a confidence interval to explain what this means.

Cor d? ? 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.

Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6

What is the squate root of r^64 needa r^4 b r^8 c r^16 d r^32