Chi-Squared Test on a Casio fx-CG50 using a Matrix | Contingency Table | Chi - Square Matrices

💢 Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ 💢 Gᴇᴛ A CG50 Nᴏᴡ ➜ 💢 Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ 💢 Eɴʀᴏʟ Aᴛ Cᴀʟᴄᴜʟᴀᴛᴏʀ Sᴄʜᴏᴏʟ ➜ ⍟⍟⍟⍟⍟⍟⍟⍟ 🔶 Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ - In this video we look at how we can use the Chi-Squared Test in Statistics and Matrix Mode, on the CG50, with a contingency or two way table. The calculator gives you the Chi-Squared result after inputting frequencies and displays the degree of fr