Answer:
unbiased
Step-by-step explanation:
it would be biased if you lets say survey the history club kids
Answer:
14.1
Step-by-step explanation:

Answer:
134+144
Step-by-step explanation:
just take the answer (278)- the number they give you
278-
134
144
Answer:
a. 7/18
b. K1 and k2 are not independent
Step-by-step explanation:
See attachment please
Answer:
ℂ:
3 7, 6 2, 4 8, 5 1
()
4 6, 3 5
()
1 7, 2 8
{ᴛʜᴇ ɴᴜᴍʙᴇʀ 10, ɪ ᴀʟsᴏ ᴅᴏɴᴛ ᴋɴᴏᴡ.. sᴏʀʀʏ}