A credit card company tracks how long it takes for new account holders to activate their credit cards after receiving them. If X represents the number of weeks it takes a new card owner to activate their credit card after receiving it, the data collected is summarized in the probability distribution below. 6 7 P(X) + * X On average, how many weeks can the credit card company expect it to take for a new card owner to activate their credit card? (Your answer should not be rounded.) weeks

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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A credit card company tracks how long it takes for new account holders to activate their credit cards after receiving them. If \( X \) represents the number of weeks it takes a new card owner to activate their credit card after receiving it, the data collected is summarized in the probability distribution below.

| \( X \) | 5   | 6   | 7   | 8   | 9   |
|---------|-----|-----|-----|-----|-----|
| \( P(X) \) | \( \frac{35}{96} \) | \( \frac{1}{4} \) | \( \frac{1}{8} \) | \( \frac{7}{48} \) | \( \frac{11}{96} \) |

On average, how many weeks can the credit card company expect it to take for a new card owner to activate their credit card? (Your answer should not be rounded.) 

\[ \text{weeks} \] (input box)
Transcribed Image Text:A credit card company tracks how long it takes for new account holders to activate their credit cards after receiving them. If \( X \) represents the number of weeks it takes a new card owner to activate their credit card after receiving it, the data collected is summarized in the probability distribution below. | \( X \) | 5 | 6 | 7 | 8 | 9 | |---------|-----|-----|-----|-----|-----| | \( P(X) \) | \( \frac{35}{96} \) | \( \frac{1}{4} \) | \( \frac{1}{8} \) | \( \frac{7}{48} \) | \( \frac{11}{96} \) | On average, how many weeks can the credit card company expect it to take for a new card owner to activate their credit card? (Your answer should not be rounded.) \[ \text{weeks} \] (input box)
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