Question

The data preparation step enables which of the following?

Answer 1

Answer:

ɢᴏᴏᴅ ᴅᴀᴛᴀ ᴘʀᴇᴘᴀʀᴀᴛɪᴏɴ ᴀʟʟᴏᴡs ғᴏʀ ᴇғғɪᴄɪᴇɴᴛ ᴀɴᴀʟʏsɪs, ʟɪᴍɪᴛs ᴇʀʀᴏʀs ᴀɴᴅ ɪɴᴀᴄᴄᴜʀᴀᴄɪᴇs ᴛʜᴀᴛ ᴄᴀɴ ᴏᴄᴄᴜʀ ᴛᴏ ᴅᴀᴛᴀ ᴅᴜʀɪɴɢ ᴘʀᴏᴄᴇssɪɴɢ, ᴀɴᴅ ᴍᴀᴋᴇs ᴀʟʟ ᴘʀᴏᴄᴇssᴇᴅ ᴅᴀᴛᴀ ᴍᴏʀᴇ ᴀᴄᴄᴇssɪʙʟᴇ ᴛᴏ ᴜsᴇʀs. ɪᴛ's ᴀʟsᴏ ɢᴏᴛᴛᴇɴ ᴇᴀsɪᴇʀ ᴡɪᴛʜ ɴᴇᴡ ᴛᴏᴏʟs ᴛʜᴀᴛ ᴇɴᴀʙʟᴇ ᴀɴʏ ᴜsᴇʀ ᴛᴏ ᴄʟᴇᴀɴsᴇ ᴀɴᴅ ǫᴜᴀʟɪғʏ ᴅᴀᴛᴀ ᴏɴ ᴛʜᴇɪʀ ᴏᴡɴ.

Answer 2

Good data preparation allows for efficient analysis, limits errors and inaccuracies that can occur to data during processing, and makes all processed data more accessible to users. It's also gotten easier with new tools that enable any user to cleanse and qualify data on their own.