4. Brian made $56.00 by babysitting for 7 hours. At this rate, for how many 1 point hours would he have to babysit to make $72.00? Use the ratio table to help you solve this problem. * 2$ 8 32 56 72 Hour 1 4 7 %24

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Q: percent

A:

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.