Set a has 5 elements that are all integers and a unique mode of 3.If the largest element is 9, the smallest is -3, and the mean of A is 4, what is the value of the second largest element in A? WILL BRAINLIEST

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.

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

How many grams the dog will eat in 3 days?