The baby shop sells baby supplies for new families. they offer different brands of the same items. james and
his mom are shopping for his new baby brother. it is james’ job to make sure that his mom is making wise
purchases. their first item to purchase is diapers. there are 3 different options for newborn-sized diapers.

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Analyze the diagram below and complete the instructions that follow. how to find tan

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.