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4 Answered Questions for the topic Probability Question

Probability Question

10/28/20

Probability question

The probability of a certain runner finishing in the top 5 of a race is 20%. The probability of him finishing in the top 10 is 45%. What is the probability of him finishing anywhere from 6-10th. Is... more
Probability Question

05/05/20

Probability Question

Your local sandwich store knows that 70% of its customers choose chicken sandwiches; the rest choose ham. What is the probability of selling 2 chicken sandwiches from the next 3 customers? You may... more
Probability Question

08/23/19

Probability question

An organization hires 20% of graduates from University A, 30% from University B and 50% from University C. If 10% of graduates from University A, 20% of graduates from University B and 15% of... more
Probability Question

02/28/14

Help!!!!

A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. If an applicant is randomly selected, find the probability... more

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