Mathematics, 14.10.2019 13:30 erik1franks
In the fall, you go to the local nursery and purchase a package of 10 rose plants. the clerk informs you that on average you can expect 5% of the plants to not live through the winter. assume that the plants are a random sample.
a) use the binomial formula to determine the probability that one or more of the plants will not survive the winter.
b) what is the probability that all the plants will survive? write how the binomial formula is used to calculate the probability.
Answers: 3
Mathematics, 21.06.2019 18:00
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
Mathematics, 22.06.2019 00:00
Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish
Answers: 1
In the fall, you go to the local nursery and purchase a package of 10 rose plants. the clerk informs...
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