SAT, 05.06.2021 18:50 BaileyElizabethRay
A family has five children. Assuming that the probability of a girl on each birth was 0.5 and that the five births were independent, what is the probability the family has at least one girl, given that they have at least one boy?
Answers: 2
SAT, 24.06.2019 10:30
Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.
Answers: 1
SAT, 24.06.2019 15:00
If you are solving y2+2y=48 by completing the square, the next line would be y2 + 2y - 48 = 0 y2 + 2y + 4 = 52 y2 + 2y +1 = 49
Answers: 1
SAT, 26.06.2019 05:00
Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.
Answers: 1
A family has five children. Assuming that the probability of a girl on each birth was 0.5 and that th...
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