Question

bxy is the regression coefficient of the regression equation​

Answer 1

$❥ᴀ᭄ɴsᴡᴇʀ$

ᴘʀᴏᴘᴇʀᴛɪᴇꜱ ᴏꜰ ʀᴇɢʀᴇꜱꜱɪᴏɴ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛ ᴀʀᴇ ᴛʜᴇ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛꜱ ᴏꜰ ᴛʜᴇ ɪɴᴅᴇᴘᴇɴᴅᴇɴᴛ ᴠᴀʀɪᴀʙʟᴇꜱ ɪɴ ᴛʜᴇ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴇQᴜᴀᴛɪᴏɴꜱ. 1. ᴛʜᴇ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛ ʙxʏ ɪꜱ ᴛʜᴇ ᴄʜᴀɴɢᴇ ᴏᴄᴄᴜʀʀɪɴɢ ɪɴ x ꜰᴏʀ ᴜɴɪᴛ ᴄʜᴀɴɢᴇ ɪɴ ʏ. ᴛʜᴇ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛ ʙʏx ɪꜱ ᴛʜᴇ ᴄʜᴀɴɢᴇ ᴏᴄᴄᴜʀʀɪɴɢ ɪɴ ʏ ꜰᴏʀ ᴜɴɪᴛ ᴄʜᴀɴɢᴇ ɪɴ x.

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ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ ʏᴏᴜ! ✨

ᴍᴀʀᴋ ɪᴛ ᴀꜱ ʙʀɪʟʟɪᴀɴᴛ ᴀɴꜱᴡᴇʀ! ☃️

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$❥ᴛʜᴀ᭄ɴᴋs$

Answer 2

$\fbox\red{A}\fbox\orange{N}\fbox\purple{S}\fbox\green{W}\fbox\blue{E}\fbox\pink{R}$

Required answer-:

ᴘʀᴏᴘᴇʀᴛɪᴇꜱ ᴏꜰ ʀᴇɢʀᴇꜱꜱɪᴏɴ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛ ᴀʀᴇ ᴛʜᴇ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛꜱ ᴏꜰ ᴛʜᴇ ɪɴᴅᴇᴘᴇɴᴅᴇɴᴛ ᴠᴀʀɪᴀʙʟᴇꜱ ɪɴ ᴛʜᴇ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴇQᴜᴀᴛɪᴏɴꜱ. 1. ᴛʜᴇ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛ ʙxʏ ɪꜱ ᴛʜᴇ ᴄʜᴀɴɢᴇ ᴏᴄᴄᴜʀʀɪɴɢ ɪɴ x ꜰᴏʀ ᴜɴɪᴛ ᴄʜᴀɴɢᴇ ɪɴ ʏ. ᴛʜᴇ ʀᴇɢʀᴇꜱꜱɪᴏɴ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛ ʙʏx ɪꜱ ᴛʜᴇ ᴄʜᴀɴɢᴇ ᴏᴄᴄᴜʀʀɪɴɢ ɪɴ ʏ ꜰᴏʀ ᴜɴɪᴛ ᴄʜᴀɴɢᴇ ɪɴ x.

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