4. In a certain college, 33% of the physics majors belong to ethnic minorities. If 5 students are selected at random from the physics majors, find the following information: a) What is the probability that exactly 3 belong to an ethnic minority? (Be sure the write the initial step showing how you plug in the numbers into the formula for each probability calculation. Round your answers to 4 decimal places). b) What is the probability that between 3 and 5 inclusive belong to an ethnic minority? (Be sure the write the initial step showing how you plug in the numbers into the formula for each probability calculation. Round your answers to 4 decimal places)

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4. In a certain college, 33% of the physics majors belong to ethnic minorities. If 5 students are
selected at random from the physics majors, find the following information:
a) What is the probability that exactly 3 belong to an ethnic minority? (Be sure the write the
initial step showing how you plug in the numbers into the formula for each probability
calculation. Round your answers to 4 decimal places).
b) What is the probability that between 3 and 5 inclusive belong to an ethnic minority? (Be
sure the write the initial step showing how you plug in the numbers into the formula for
each probability calculation. Round your answers to 4 decimal places)
Transcribed Image Text:4. In a certain college, 33% of the physics majors belong to ethnic minorities. If 5 students are selected at random from the physics majors, find the following information: a) What is the probability that exactly 3 belong to an ethnic minority? (Be sure the write the initial step showing how you plug in the numbers into the formula for each probability calculation. Round your answers to 4 decimal places). b) What is the probability that between 3 and 5 inclusive belong to an ethnic minority? (Be sure the write the initial step showing how you plug in the numbers into the formula for each probability calculation. Round your answers to 4 decimal places)
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