A professor in a probability class gives a student a coin, and instructs the student to determine whether the coin is a fair coin (that is, whether it has the same likelihood of landing on heads as landing on tails). The student flips the coin 500 times and records the outcome each time. They then find the proportion of heads and tails obtained in the 500 flips and create a histogram from the data. The set of observed outcomes (heads and tails) along with the proportions obtained by the student is

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221

if im not mistaking its

step-by-step explanation:  

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information