What, approximately, is the mean weight for babies born
during this two-month period?
As a nurse in a maternity ward, you are tracking the
weights of newborn babies. In the month of August, 360
babies are born, with a mean weight of 8.1 pounds. In the
month of September, 291 babies are born, with a mean
weight of 7.8 pounds.
7.83 pounds
7.93 pounds
7.95 pounds
7.97 pounds
7.99 pounds

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?