Mathematics, 05.01.2021 21:40 cycy24
A school knows that 12% of its students are left-handed. What is the probability that there will be between 33 and 45 left-handed students in a randomly selected group of 400? Use your calculator and this formula: Pasx < b) = binomcdf(n, p,b) - binomcdf(n, p,a - 1). Round your answer to three decimal places. O A. 0.356 OB. 0.006 C. 0.010 D. 0.350
Answers: 2
Mathematics, 22.06.2019 01:00
Given the net of the rectangular prism, what is its surface area?
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Mathematics, 22.06.2019 02:50
How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?
Answers: 1
A school knows that 12% of its students are left-handed. What is the probability that there will be...
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