A binomial experiment with probability of success p=0.8 and n = 6 trials is conducted. What is the probability that the experiment results in exactly 4 successes? Do not round your intermediate computations, and round your answer to three decimal places. (If necessary, consult a list of formulas.) X S

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Author:Amos Gilat
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**Problem Description:**

A binomial experiment with a probability of success \( p = 0.8 \) and \( n = 6 \) trials is conducted. What is the probability that the experiment results in exactly 4 successes?

**Instructions:**

- Do not round your intermediate computations.
- Round your final answer to three decimal places.
- If necessary, consult a list of formulas.

**Diagram/Graph Explanation:**

There are no graphs or diagrams in the image. The primary focus is on calculating the probability using the binomial distribution formula.

**Solution Approach:**

To solve this problem, use the binomial probability formula:

\[ P(X = k) = \binom{n}{k} p^k (1-p)^{n-k} \]

Where:
- \( n = 6 \) (number of trials)
- \( k = 4 \) (number of successes)
- \( p = 0.8 \) (probability of success)

In this context, calculate \( P(X = 4) \).
Transcribed Image Text:**Problem Description:** A binomial experiment with a probability of success \( p = 0.8 \) and \( n = 6 \) trials is conducted. What is the probability that the experiment results in exactly 4 successes? **Instructions:** - Do not round your intermediate computations. - Round your final answer to three decimal places. - If necessary, consult a list of formulas. **Diagram/Graph Explanation:** There are no graphs or diagrams in the image. The primary focus is on calculating the probability using the binomial distribution formula. **Solution Approach:** To solve this problem, use the binomial probability formula: \[ P(X = k) = \binom{n}{k} p^k (1-p)^{n-k} \] Where: - \( n = 6 \) (number of trials) - \( k = 4 \) (number of successes) - \( p = 0.8 \) (probability of success) In this context, calculate \( P(X = 4) \).
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