A school knows that 11% of its students are left-handed. What is the probability that there will be between 33 and 45 left-hande

Question

3 years ago

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A school knows that 11% of its students are left-handed. What is the probability that there will be between 33 and 45 left-hande

d students in a randomly selected group of 400? Use your calculator and this formula: P(a≤x≤b) = binomcdf(n,p,b) - binomcdf(n,p,a - 1). Round your answer to three decimal places.
A. 0.029
B. 0.043
C. 0.573
D. 0.602

Mathematics

1 answer:

storchak [24] · Answer 1 · 2022-05-22T18:45:11+03:00

storchak [24]3 years ago

7 0

Answer:

B

Step-by-step explanation: