Thirty students in a science class each perform the same experiment and measure the temperature of a solution. Which will provide the most valid inference about the temperature of the solution? A.
averaging the temperatures measured by five students whose names were picked from a stack of shuffled cards

B.
averaging the temperatures measured by five students who work together as a lab team

C.
averaging the temperatures measured by the six students with the highest scores on the last test

D.
averaging the temperatures measured by the first six students who enter the classroom the day after the experiment

Step-by-step explanation:

c

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

answer: yes i agree that you should not put it on/p>

step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.