To predict the sales revenue from the number of employees, fit a regression model. From the red triangle for Bivariate Fit, select Fit Line. A regression line is added to the scatterplot and reports are added to the report window.
This means that if you want to delete a contact from WhatsApp, then youâll need to remove that contact from your phoneâs address book. To do this, just launch the call app and find the contact that you want to remove from WhatsApp.Tap on the name of the contact from the top.Now, tap on the three dot button at the top right and then youâll find an option for âDelete.â Tap on the âDeleteâ option to delete the contact from your smartphone.f, however, you want the contact in your address book, but donât want that person to message you on WhatsApp, then you can simply block that contact. To block a contact, tap on the contact to open the screen where you can message him/her.
To find back contacts, you can recover the deleted or lost WhatsApp contacts on iPhone. Alternatively, you can prevent a contact from sending you messages by adding their phone number to your Blocked list.ut some usage of this app may confuse and frustrate you, such as how to add new friends, how to add international contacts to WhatsApp on iPhone, how to delete or block a contact and how to remove duplicate contacts. In this article, we will show the WhatsApp tech support to help you solve all these problems.