It is known that approximately 90 of the population is right handed In a sample of 60 people , what is the probability that 6K a) Exactly 6 people are left handed b) Less than 9 people are left handed 2 Using Pascal's Identity, what is the value of 1K image below f3x 2 x

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It is known that approximately 90% of the population is right-handed. In a sample of 60 people , what is the probability that: [6K] a)

It is known that approximately 90% of the population is right-handed. In a sample of 60 people , what is the probability that: [6K]

a) Exactly 6 people are left handed

b) Less than 9 people are left handed

2.Using Pascal's Identity, what is the value of: [1K]

image below:

\f3x 2+ x

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