The following data show the number of passengers in cars at a school football game: 5, 3, 4, 5, 4, 4, 2, 3, 1, 3, 4, 4, 5, 5 the data have been organized into a dot plot, as shown below: a dot plot with integers 1 to 5 is shown. it is labeled passengers, and titled passengers in cars. there is 1 dot above 1, 1 dot above 2, 2 dots above 3, 5 dots above 4, and 4 dots above 5. for which number are the data plotted incorrectly?

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.