Answer: The probability of getting a white is POSSIBLE and the probability of not getting a white is black
Step-by-step explanation:
Answer:
z^11 is the ans if we follow laws of indices...
If you move the decimal from left to right, then you make it either a whole number or a percentage.
Answer:
Hello there! :) This is not a random sample becuase the 54 students are'nt chosen at random.
Step-by-step explanation:
These students are pre-chosen by Mr. Kent, meaning that he could have biased whatever he was interviewing them on. And it does not mention anything like, the first 54 students to leave or the last 54 students to leave. I hope this helps!