The population of ages at inauguration of all u. s. presidents who had professions in the military is 62, 46, 68, 64, 57. why does it not make sense to construct a histogram for this data set? choose the correct answer below. a. with a data set that is so small, the true nature of the distribution cannot be seen with a histogram. b. there must be an even number of data values in the data set to create a histogram. c. this data set would yield a histogram that is not bell-shaped. d. adequate class boundaries for a histogram cannot be found with this data set.

Find and simplify the difference of the golden ratio and its multiplicative inverse

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.