PLEASE Help ASAP WILL MARK BRAINILIST What is the best way of choosing a sample to statistically represent a population? Why? What is a biased sample? How can biased sampling affect the statistical study of a population?

ʜᴀɪ ʟᴜᴠ, ɪᴅᴋ ɪꜰ ᴛʜɪꜱ ᴡɪʟʟ ʜᴇʟᴘ ʙᴜᴛ ɪ ꜰᴏᴜɴᴅ ɪᴛ  

"ɪᴛ ᴀꜰꜰᴇᴄᴛꜱ ᴛʜᴇ ɪɴᴛᴇʀɴᴀʟ ᴠᴀʟɪᴅɪᴛʏ ᴏꜰ ᴀɴ ᴀɴᴀʟʏꜱɪꜱ ʙʏ ʟᴇᴀᴅɪɴɢ ᴛᴏ ɪɴᴀᴄᴄᴜʀᴀᴛᴇ ᴇꜱᴛɪᴍᴀᴛɪᴏɴ ᴏꜰ ʀᴇʟᴀᴛɪᴏɴꜱʜɪᴘꜱ ʙᴇᴛᴡᴇᴇɴ ᴠᴀʀɪᴀʙʟᴇꜱ. ɪᴛ ᴀʟꜱᴏ ᴄᴀɴ ᴀꜰꜰᴇᴄᴛ ᴛʜᴇ ᴇxᴛᴇʀɴᴀʟ ᴠᴀʟɪᴅɪᴛʏ ᴏꜰ ᴀɴᴀʟʏꜱɪꜱ ʙᴇᴄᴀᴜꜱᴇ ᴛʜᴇ ʀᴇꜱᴜʟᴛꜱ ꜰʀᴏᴍ ᴀ ʙɪᴀꜱᴇᴅ ꜱᴀᴍᴘʟᴇ ᴍᴀʏ ɴᴏᴛ ɢᴇɴᴇʀᴀʟɪᴢᴇ ᴛᴏ ᴛʜᴇ ᴘᴏᴘᴜʟᴀᴛɪᴏɴ."

ɪ'ᴍ ꜱᴏ ꜱᴏʀʀʏ ɪꜰ ᴛʜɪꜱ ᴅɪᴅɴ'ᴛ ʜᴇʟᴘ ᴀɴᴅ ᴀʙᴛ ᴛʜᴇ ꜰᴏɴᴛ ʙᴜᴛ ɪᴛ ᴡᴏᴜʟᴅɴᴛ ꜱᴇɴᴅ ᴏᴛʜᴇʀᴡɪꜱᴇ.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.