harry uses a sling psychrometer to measure relative humidity near his school. the dry bulb temperature reads 58°f, and the wet bulb reads 45°f. at the same time, his cousin roberta uses her sling psychrometer to measure the relative humidity near her house. the dry bulb temperature reads 58°f, and the wet bulb reads 50°f. what can you conclude from the values?

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

If a || b and e || f , what if the value of y ?

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.