An economist believes that there is a positive correlation between income and percent of disposable income saved by young adults. to test this, a sample of income and saving data is gathered from the division of taxation for adults under the age of 35. state the null and the alternative hypothesis to test this claim.

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 sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose