Three groups of students ate sitting ina classroom the total number of students is 56.the second group is double the number of students in the first group. the number of students in the final group is consecutive to the number in the second group

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

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.

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i.e dependent variable) and identify the independent variable.