Determine if the conclusion is valid or invalid based on the given information and explain your reasoning
given: if a number is divisible by 4, then the number is divisible by 2. 12 is divisible by 4
conclusion: 12 is divisible by 2

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range