What is the mean absolute deviation of the data set? {20, 10, 30, 20, 50, 30, 40, 20} 08 O 10 o 12 O 20​
i really need help ​

Write 17/20 as a decimal and as a percent.

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?