Biased sample of what? I need more context :)
Answer:
270°
Step-by-step explanation:
360/4 = 90
90*3 = 270
Answer:
C
Step-by-step explanation:
hope this helps with the work
The pictures may be in a different order for you but it’s the 3rd graph where the minimum is (-4,-1)
Answer:
\frac{1}{230230}
Step-by-step explanation:
Given that in a certain lottery, an urn contains balls numbered 1 to 26
From this urn, 6 balls are chosen randomly, without replacement.
Bet amount 1 dollar and he selects a set of six numbers.
If these match with those chosen from the urn he wins (order does not matter)
Total ways of choosing 6 out of 26 = 
The way he selects = 1
Hence probability of winning =
with one ticket