The range is the simplest measure of variation . It is the difference between the biggest and smallest random variable.
Range= maximum value - minimum value
ex. Therefore in the range of these variables: (2,4,4,7} you would do 7 minus 2
Answer:
3:22
Step-by-step explanation:
6 adults to 44 children can be represented as 6:44, which can be simplified to 3:22
Answer:
x = 13.44444444
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
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so it's a 1/4 chance
1/4 * 28 = 7