In a local car lot, 1/6 of the cars have standard transmissions. Find the
probability that 3 of 4 randomly-selected cars have standard transmissions.

Geometry. i need step by step explanation on how to do each problem.

Asoccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 in

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.