The probability of tails of a weighted coin is 0.58. The number of tails is noted each of the 25 times the coin is tossed. If this procedure is repeated 150 times, what type of distribution is simulated? A binomial distribution with n = 25 and p = 0.58
A binomial distribution with n = 2 and p = 0.58
A sampling distribution of the sample proportion with n = 25 and p = 0.58
A sampling distribution of the sample proportion with n = 150 and p = 0.58
There is not enough information to determine the distribution.

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

Which graph corresponds to the function f(x) = x2 + 4x – 1?

If jaime wants to find 60% of 320, which table should he use?