Data set 1 has a mean of 54 and a mad of 4. data set 2 has a mean of 60 and a mad of 2. what can be concluded about the two distributions?
select each correct answer.
the distributions are similar.
the means-to-mad ratio is 1.5.
the distributions are somewhat similar.
the means-to-mad ratio is 3.
pick more than one.

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.

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Tom drove 206 miles in 3.9 hours. estimate his average speed.