Which data outcome of the number of customers in line would best support opening another cash register?

a. High mean with high standard deviationb. Low mean with high standard deviationc. High mean with small standard deviationd. Low mean with small standard deviation

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

What type of symmetry does a rhombus have?

Graph the linear equation. find three points that solve the equation -2y=-x+8 if necessary, replace x with a suitable number in the equation such that it gives you an integer value for y.