A low count is called anemia. White blood cell count (WBC) measures the actual number of white blood cells in a given volume of blood. A low count can mean you have an increased risk of getting an infection. White blood cell differential (dif) looks at the types of white blood cells in your blood.
How to Check Zong 4G Device Balance. In Zong services menu you will see a button check balance, and all you need to do is just click on that button. After pressing the button, it will take few second and send you SMS on your master number and as well as on the software.
To compute r, find the z scores of all the xâs and yâs, multiply zx times zy for each data point, add up all the products, and divide the total by nâ1. The second formula is equivalent but a little easier: Find the means and standard deviations of the set of xâs and the set of yâs.