Mathematics, 06.05.2021 20:10 yeetusbobeetus
About 17% of the students at a high school have part-time jobs. What is theprobability that there will be between 45 and 57 students with part-time jobs in a randomly selected group of 300? Use your calculator and this formula:
Plas xs b) = binomcdf(n, p,b) - binomcdf(np, a - 1). Round your answer to
three decimal places.
A. 0.641
B. 0.198
C. 0.200
D. 0.682
Answers: 3
Mathematics, 21.06.2019 13:00, saltytaetae
Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º
Answers: 1
Mathematics, 21.06.2019 20:30, strawberrymochi390
What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)
Answers: 2
About 17% of the students at a high school have part-time jobs. What is theprobability that there wi...
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