Mathematics, 03.03.2021 05:20, MendesArmy333
In bags of Happy Trail Mix, the number of raisins is skewed left with a mean of 33.6 and a standard deviation of 8.4,
while in bags of a generic trail mix, the number of raisins is skewed right with a mean of 28.8 and a standard
deviation of 12.7. What is the probability in a sample of 17 randomly selected Happy Trail Mix bags and a sample of
17 randomly selected generic bags that the mean number of raisins in the Happy Trail Mix is more than the mean
number of raisins in the generic mix?
o approximately 0
O 0.0968
0.8219
O 0.9032
Answers: 2
Mathematics, 21.06.2019 18:40, ferny5106
Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form: science fiction books to history books 2. write the ratios as fractions: dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
Answers: 1
Mathematics, 21.06.2019 20:00, allycoops666666
Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?
Answers: 1
Mathematics, 21.06.2019 20:30, velazquezemmy45
Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?
Answers: 1
In bags of Happy Trail Mix, the number of raisins is skewed left with a mean of 33.6 and a standard...
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