Question

the ratio of the frequency of blood group AB and B​

Answer 1

Answer:

ᴀʙ ʙʟᴏᴏᴅ ɢʀᴏᴜᴘ ʜᴀs ᴛʜᴇ ʟᴇᴀsᴛ ᴏᴠᴇʀᴀʟʟ ᴘᴇʀᴄᴇɴᴛᴀɢᴇ ғʀᴇǫᴜᴇɴᴄʏ (2.7%). ᴏᴜʀ ʀᴇsᴜʟᴛs ʀᴇᴠᴇᴀʟᴇᴅ ᴀ ᴍᴀʀɢɪɴᴀʟ ᴅɪғғᴇʀᴇɴᴄᴇ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴏᴠᴇʀᴀʟʟ ᴘᴇʀᴄᴇɴᴛᴀɢᴇ ғʀᴇǫᴜᴇɴᴄɪᴇs ᴏғ ʙʟᴏᴏᴅ ɢʀᴏᴜᴘs ᴀ ᴀɴᴅ ʙ (23.1% ᴀɴᴅ 21.3%, ʀᴇsᴘᴇᴄᴛɪᴠᴇʟʏ). ɪɴ ᴀʟʟ ᴛʜᴇ ᴛʜʀᴇᴇ sᴀᴍᴘʟᴇ sɪᴛᴇs, ᴛʜᴇ ᴘᴇʀᴄᴇɴᴛᴀɢᴇ ғʀᴇǫᴜᴇɴᴄʏ ᴏғ ʙ ɢʀᴏᴜᴘ ᴡᴀs ʜɪɢʜᴇʀ ᴛʜᴀɴ ᴛʜᴀᴛ ᴏғ ᴀ ɢʀᴏᴜᴘ ɪɴ ғᴇᴍᴀʟᴇ.